377615340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 1236165840

約数和(自身を除く): 858550500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 59, 60, 62, 74, 90, 93, 111, 118, 124, 148, 155, 177, 180, 185, 186, 222, 236, 279, 295, 310, 333, 354, 370, 372, 444, 465, 531, 555, 558, 590, 620, 666, 708, 740, 885, 930, 961, 1062, 1110, 1116, 1147, 1180, 1332, 1395, 1665, 1770, 1829, 1860, 1922, 2124, 2183, 2220, 2294, 2655, 2790, 2883, 3330, 3441, 3540, 3658, 3844, 4366, 4588, 4805, 5310, 5487, 5580, 5735, 5766, 6549, 6660, 6882, 7316, 8649, 8732, 9145, 9610, 10323, 10620, 10915, 10974, 11470, 11532, 13098, 13764, 14415, 16461, 17205, 17298, 18290, 19220, 19647, 20646, 21830, 21948, 22940, 26196, 27435, 28830, 32745, 32922, 34410, 34596, 35557, 36580, 39294, 41292, 43245, 43660, 51615, 54870, 56699, 57660, 65490, 65844, 67673, 68820, 71114, 78588, 82305, 86490, 98235, 103230, 106671, 109740, 113398, 130980, 135346, 142228, 164610, 170097, 172980, 177785, 196470, 203019, 206460, 213342, 226796, 270692, 283495, 320013, 329220, 338365, 340194, 355570, 392940, 406038, 426684, 510291, 533355, 566990, 609057, 640026, 676730, 680388, 711140, 812076, 850485, 1015095, 1020582, 1066710, 1133980, 1218114, 1280052, 1353460, 1600065, 1700970, 2030190, 2041164, 2097863, 2133420, 2436228, 2551455, 3045285, 3200130, 3401940, 4060380, 4195726, 5102910, 6090570, 6293589, 6400260, 8391452, 10205820, 10489315, 12181140, 12587178, 18880767, 20978630, 25174356, 31467945, 37761534, 41957260, 62935890, 75523068, 94403835, 125871780, 188807670, 377615340]

約数ペア:

[(1, 377615340), (2, 188807670), (3, 125871780), (4, 94403835), (5, 75523068), (6, 62935890), (9, 41957260), (10, 37761534), (12, 31467945), (15, 25174356), (18, 20978630), (20, 18880767), (30, 12587178), (31, 12181140), (36, 10489315), (37, 10205820), (45, 8391452), (59, 6400260), (60, 6293589), (62, 6090570), (74, 5102910), (90, 4195726), (93, 4060380), (111, 3401940), (118, 3200130), (124, 3045285), (148, 2551455), (155, 2436228), (177, 2133420), (180, 2097863), (185, 2041164), (186, 2030190), (222, 1700970), (236, 1600065), (279, 1353460), (295, 1280052), (310, 1218114), (333, 1133980), (354, 1066710), (370, 1020582), (372, 1015095), (444, 850485), (465, 812076), (531, 711140), (555, 680388), (558, 676730), (590, 640026), (620, 609057), (666, 566990), (708, 533355), (740, 510291), (885, 426684), (930, 406038), (961, 392940), (1062, 355570), (1110, 340194), (1116, 338365), (1147, 329220), (1180, 320013), (1332, 283495), (1395, 270692), (1665, 226796), (1770, 213342), (1829, 206460), (1860, 203019), (1922, 196470), (2124, 177785), (2183, 172980), (2220, 170097), (2294, 164610), (2655, 142228), (2790, 135346), (2883, 130980), (3330, 113398), (3441, 109740), (3540, 106671), (3658, 103230), (3844, 98235), (4366, 86490), (4588, 82305), (4805, 78588), (5310, 71114), (5487, 68820), (5580, 67673), (5735, 65844), (5766, 65490), (6549, 57660), (6660, 56699), (6882, 54870), (7316, 51615), (8649, 43660), (8732, 43245), (9145, 41292), (9610, 39294), (10323, 36580), (10620, 35557), (10915, 34596), (10974, 34410), (11470, 32922), (11532, 32745), (13098, 28830), (13764, 27435), (14415, 26196), (16461, 22940), (17205, 21948), (17298, 21830), (18290, 20646), (19220, 19647)]