99498420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 216

約数和(自身を含む): 364127400

約数和(自身を除く): 264628980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 348, 389, 406, 420, 435, 441, 490, 522, 580, 588, 609, 630, 735, 778, 812, 870, 882, 980, 1015, 1044, 1167, 1218, 1260, 1305, 1421, 1470, 1556, 1740, 1764, 1827, 1945, 2030, 2205, 2334, 2436, 2610, 2723, 2842, 2940, 3045, 3501, 3654, 3890, 4060, 4263, 4410, 4668, 5220, 5446, 5684, 5835, 6090, 7002, 7105, 7308, 7780, 8169, 8526, 8820, 9135, 10892, 11281, 11670, 12180, 12789, 13615, 14004, 14210, 16338, 17052, 17505, 18270, 19061, 21315, 22562, 23340, 24507, 25578, 27230, 28420, 32676, 33843, 35010, 36540, 38122, 40845, 42630, 45124, 49014, 51156, 54460, 56405, 57183, 63945, 67686, 70020, 76244, 78967, 81690, 85260, 95305, 98028, 101529, 112810, 114366, 122535, 127890, 135372, 157934, 163380, 169215, 171549, 190610, 203058, 225620, 228732, 236901, 245070, 255780, 285915, 315868, 338430, 343098, 381220, 394835, 406116, 473802, 490140, 507645, 552769, 571830, 676860, 686196, 710703, 789670, 857745, 947604, 1015290, 1105538, 1143660, 1184505, 1421406, 1579340, 1658307, 1715490, 2030580, 2211076, 2369010, 2763845, 2842812, 3316614, 3430980, 3553515, 4738020, 4974921, 5527690, 6633228, 7107030, 8291535, 9949842, 11055380, 14214060, 16583070, 19899684, 24874605, 33166140, 49749210, 99498420]

約数ペア:

[(1, 99498420), (2, 49749210), (3, 33166140), (4, 24874605), (5, 19899684), (6, 16583070), (7, 14214060), (9, 11055380), (10, 9949842), (12, 8291535), (14, 7107030), (15, 6633228), (18, 5527690), (20, 4974921), (21, 4738020), (28, 3553515), (29, 3430980), (30, 3316614), (35, 2842812), (36, 2763845), (42, 2369010), (45, 2211076), (49, 2030580), (58, 1715490), (60, 1658307), (63, 1579340), (70, 1421406), (84, 1184505), (87, 1143660), (90, 1105538), (98, 1015290), (105, 947604), (116, 857745), (126, 789670), (140, 710703), (145, 686196), (147, 676860), (174, 571830), (180, 552769), (196, 507645), (203, 490140), (210, 473802), (245, 406116), (252, 394835), (261, 381220), (290, 343098), (294, 338430), (315, 315868), (348, 285915), (389, 255780), (406, 245070), (420, 236901), (435, 228732), (441, 225620), (490, 203058), (522, 190610), (580, 171549), (588, 169215), (609, 163380), (630, 157934), (735, 135372), (778, 127890), (812, 122535), (870, 114366), (882, 112810), (980, 101529), (1015, 98028), (1044, 95305), (1167, 85260), (1218, 81690), (1260, 78967), (1305, 76244), (1421, 70020), (1470, 67686), (1556, 63945), (1740, 57183), (1764, 56405), (1827, 54460), (1945, 51156), (2030, 49014), (2205, 45124), (2334, 42630), (2436, 40845), (2610, 38122), (2723, 36540), (2842, 35010), (2940, 33843), (3045, 32676), (3501, 28420), (3654, 27230), (3890, 25578), (4060, 24507), (4263, 23340), (4410, 22562), (4668, 21315), (5220, 19061), (5446, 18270), (5684, 17505), (5835, 17052), (6090, 16338), (7002, 14210), (7105, 14004), (7308, 13615), (7780, 12789), (8169, 12180), (8526, 11670), (8820, 11281), (9135, 10892)]