26566380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 89931072

約数和(自身を除く): 63364692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 81, 90, 92, 93, 108, 115, 124, 135, 138, 155, 162, 180, 186, 207, 230, 270, 276, 279, 310, 324, 345, 372, 405, 414, 460, 465, 529, 540, 558, 620, 621, 690, 713, 810, 828, 837, 930, 1035, 1058, 1116, 1242, 1380, 1395, 1426, 1587, 1620, 1674, 1860, 1863, 2070, 2116, 2139, 2484, 2511, 2645, 2790, 2852, 3105, 3174, 3348, 3565, 3726, 4140, 4185, 4278, 4761, 5022, 5290, 5580, 6210, 6348, 6417, 7130, 7452, 7935, 8370, 8556, 9315, 9522, 10044, 10580, 10695, 12420, 12555, 12834, 14260, 14283, 15870, 16399, 16740, 18630, 19044, 19251, 21390, 23805, 25110, 25668, 28566, 31740, 32085, 32798, 37260, 38502, 42780, 42849, 47610, 49197, 50220, 57132, 57753, 64170, 65596, 71415, 77004, 81995, 85698, 95220, 96255, 98394, 115506, 128340, 142830, 147591, 163990, 171396, 192510, 196788, 214245, 231012, 245985, 285660, 288765, 295182, 327980, 385020, 428490, 442773, 491970, 577530, 590364, 737955, 856980, 885546, 983940, 1155060, 1328319, 1475910, 1771092, 2213865, 2656638, 2951820, 4427730, 5313276, 6641595, 8855460, 13283190, 26566380]

約数ペア:

[(1, 26566380), (2, 13283190), (3, 8855460), (4, 6641595), (5, 5313276), (6, 4427730), (9, 2951820), (10, 2656638), (12, 2213865), (15, 1771092), (18, 1475910), (20, 1328319), (23, 1155060), (27, 983940), (30, 885546), (31, 856980), (36, 737955), (45, 590364), (46, 577530), (54, 491970), (60, 442773), (62, 428490), (69, 385020), (81, 327980), (90, 295182), (92, 288765), (93, 285660), (108, 245985), (115, 231012), (124, 214245), (135, 196788), (138, 192510), (155, 171396), (162, 163990), (180, 147591), (186, 142830), (207, 128340), (230, 115506), (270, 98394), (276, 96255), (279, 95220), (310, 85698), (324, 81995), (345, 77004), (372, 71415), (405, 65596), (414, 64170), (460, 57753), (465, 57132), (529, 50220), (540, 49197), (558, 47610), (620, 42849), (621, 42780), (690, 38502), (713, 37260), (810, 32798), (828, 32085), (837, 31740), (930, 28566), (1035, 25668), (1058, 25110), (1116, 23805), (1242, 21390), (1380, 19251), (1395, 19044), (1426, 18630), (1587, 16740), (1620, 16399), (1674, 15870), (1860, 14283), (1863, 14260), (2070, 12834), (2116, 12555), (2139, 12420), (2484, 10695), (2511, 10580), (2645, 10044), (2790, 9522), (2852, 9315), (3105, 8556), (3174, 8370), (3348, 7935), (3565, 7452), (3726, 7130), (4140, 6417), (4185, 6348), (4278, 6210), (4761, 5580), (5022, 5290)]