140423220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 360

約数和(自身を含む): 538793640

約数和(自身を除く): 398370420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 54, 58, 60, 61, 63, 70, 81, 84, 87, 90, 98, 105, 108, 116, 122, 126, 135, 140, 145, 147, 162, 174, 180, 183, 189, 196, 203, 210, 244, 245, 252, 261, 270, 290, 294, 305, 315, 324, 348, 366, 378, 405, 406, 420, 427, 435, 441, 490, 522, 540, 549, 567, 580, 588, 609, 610, 630, 732, 735, 756, 783, 810, 812, 854, 870, 882, 915, 945, 980, 1015, 1044, 1098, 1134, 1218, 1220, 1260, 1281, 1305, 1323, 1421, 1470, 1566, 1620, 1647, 1708, 1740, 1764, 1769, 1827, 1830, 1890, 2030, 2135, 2196, 2205, 2268, 2349, 2436, 2562, 2610, 2646, 2745, 2835, 2842, 2940, 2989, 3045, 3132, 3294, 3538, 3654, 3660, 3780, 3843, 3915, 3969, 4060, 4263, 4270, 4410, 4698, 4941, 5124, 5220, 5292, 5307, 5481, 5490, 5670, 5684, 5978, 6090, 6405, 6588, 6615, 7076, 7105, 7308, 7686, 7830, 7938, 8235, 8526, 8540, 8820, 8845, 8967, 9135, 9396, 9882, 10614, 10962, 10980, 11340, 11529, 11745, 11956, 12180, 12383, 12789, 12810, 13230, 14210, 14945, 15372, 15660, 15876, 15921, 16443, 16470, 17052, 17690, 17934, 18270, 19215, 19764, 19845, 21228, 21315, 21924, 23058, 23490, 24705, 24766, 25578, 25620, 26460, 26535, 26901, 27405, 28420, 29890, 31842, 32886, 32940, 34587, 35380, 35868, 36540, 37149, 38367, 38430, 39690, 42630, 44835, 46116, 46980, 47763, 49410, 49532, 51156, 53070, 53802, 54810, 57645, 59780, 61915, 63684, 63945, 65772, 69174, 74298, 76734, 76860, 79380, 79605, 80703, 82215, 85260, 86681, 89670, 95526, 98820, 106140, 107604, 109620, 111447, 115101, 115290, 123830, 127890, 134505, 138348, 143289, 148596, 153468, 159210, 161406, 164430, 172935, 173362, 179340, 185745, 191052, 191835, 222894, 230202, 230580, 238815, 242109, 247660, 255780, 260043, 269010, 286578, 318420, 322812, 328860, 334341, 345870, 346724, 371490, 383670, 403515, 433405, 445788, 460404, 477630, 484218, 520086, 538020, 557235, 573156, 575505, 668682, 691740, 716445, 742980, 767340, 780129, 807030, 866810, 955260, 968436, 1003023, 1040172, 1114470, 1151010, 1210545, 1300215, 1337364, 1432890, 1560258, 1614060, 1671705, 1733620, 2006046, 2228940, 2302020, 2340387, 2421090, 2600430, 2865780, 3120516, 3343410, 3900645, 4012092, 4680774, 4842180, 5015115, 5200860, 6686820, 7021161, 7801290, 9361548, 10030230, 11701935, 14042322, 15602580, 20060460, 23403870, 28084644, 35105805, 46807740, 70211610, 140423220]

約数ペア:

[(1, 140423220), (2, 70211610), (3, 46807740), (4, 35105805), (5, 28084644), (6, 23403870), (7, 20060460), (9, 15602580), (10, 14042322), (12, 11701935), (14, 10030230), (15, 9361548), (18, 7801290), (20, 7021161), (21, 6686820), (27, 5200860), (28, 5015115), (29, 4842180), (30, 4680774), (35, 4012092), (36, 3900645), (42, 3343410), (45, 3120516), (49, 2865780), (54, 2600430), (58, 2421090), (60, 2340387), (61, 2302020), (63, 2228940), (70, 2006046), (81, 1733620), (84, 1671705), (87, 1614060), (90, 1560258), (98, 1432890), (105, 1337364), (108, 1300215), (116, 1210545), (122, 1151010), (126, 1114470), (135, 1040172), (140, 1003023), (145, 968436), (147, 955260), (162, 866810), (174, 807030), (180, 780129), (183, 767340), (189, 742980), (196, 716445), (203, 691740), (210, 668682), (244, 575505), (245, 573156), (252, 557235), (261, 538020), (270, 520086), (290, 484218), (294, 477630), (305, 460404), (315, 445788), (324, 433405), (348, 403515), (366, 383670), (378, 371490), (405, 346724), (406, 345870), (420, 334341), (427, 328860), (435, 322812), (441, 318420), (490, 286578), (522, 269010), (540, 260043), (549, 255780), (567, 247660), (580, 242109), (588, 238815), (609, 230580), (610, 230202), (630, 222894), (732, 191835), (735, 191052), (756, 185745), (783, 179340), (810, 173362), (812, 172935), (854, 164430), (870, 161406), (882, 159210), (915, 153468), (945, 148596), (980, 143289), (1015, 138348), (1044, 134505), (1098, 127890), (1134, 123830), (1218, 115290), (1220, 115101), (1260, 111447), (1281, 109620), (1305, 107604), (1323, 106140), (1421, 98820), (1470, 95526), (1566, 89670), (1620, 86681), (1647, 85260), (1708, 82215), (1740, 80703), (1764, 79605), (1769, 79380), (1827, 76860), (1830, 76734), (1890, 74298), (2030, 69174), (2135, 65772), (2196, 63945), (2205, 63684), (2268, 61915), (2349, 59780), (2436, 57645), (2562, 54810), (2610, 53802), (2646, 53070), (2745, 51156), (2835, 49532), (2842, 49410), (2940, 47763), (2989, 46980), (3045, 46116), (3132, 44835), (3294, 42630), (3538, 39690), (3654, 38430), (3660, 38367), (3780, 37149), (3843, 36540), (3915, 35868), (3969, 35380), (4060, 34587), (4263, 32940), (4270, 32886), (4410, 31842), (4698, 29890), (4941, 28420), (5124, 27405), (5220, 26901), (5292, 26535), (5307, 26460), (5481, 25620), (5490, 25578), (5670, 24766), (5684, 24705), (5978, 23490), (6090, 23058), (6405, 21924), (6588, 21315), (6615, 21228), (7076, 19845), (7105, 19764), (7308, 19215), (7686, 18270), (7830, 17934), (7938, 17690), (8235, 17052), (8526, 16470), (8540, 16443), (8820, 15921), (8845, 15876), (8967, 15660), (9135, 15372), (9396, 14945), (9882, 14210), (10614, 13230), (10962, 12810), (10980, 12789), (11340, 12383), (11529, 12180), (11745, 11956)]