131028300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3769

約数の個数: 144

約数和(自身を含む): 453755680

約数和(自身を除く): 322727380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3733, 3900, 5850, 7020, 7466, 8775, 11199, 11700, 14932, 17550, 18665, 22398, 33597, 35100, 37330, 44796, 48529, 55995, 67194, 74660, 93325, 97058, 100791, 111990, 134388, 145587, 167985, 186650, 194116, 201582, 223980, 242645, 279975, 291174, 335970, 373300, 403164, 436761, 485290, 503955, 559950, 582348, 671940, 727935, 839925, 873522, 970580, 1007910, 1119900, 1213225, 1310283, 1455870, 1679850, 1747044, 2015820, 2183805, 2426450, 2519775, 2620566, 2911740, 3359700, 3639675, 4367610, 4852900, 5039550, 5241132, 6551415, 7279350, 8735220, 10079100, 10919025, 13102830, 14558700, 21838050, 26205660, 32757075, 43676100, 65514150, 131028300]

約数ペア:

[(1, 131028300), (2, 65514150), (3, 43676100), (4, 32757075), (5, 26205660), (6, 21838050), (9, 14558700), (10, 13102830), (12, 10919025), (13, 10079100), (15, 8735220), (18, 7279350), (20, 6551415), (25, 5241132), (26, 5039550), (27, 4852900), (30, 4367610), (36, 3639675), (39, 3359700), (45, 2911740), (50, 2620566), (52, 2519775), (54, 2426450), (60, 2183805), (65, 2015820), (75, 1747044), (78, 1679850), (90, 1455870), (100, 1310283), (108, 1213225), (117, 1119900), (130, 1007910), (135, 970580), (150, 873522), (156, 839925), (180, 727935), (195, 671940), (225, 582348), (234, 559950), (260, 503955), (270, 485290), (300, 436761), (325, 403164), (351, 373300), (390, 335970), (450, 291174), (468, 279975), (540, 242645), (585, 223980), (650, 201582), (675, 194116), (702, 186650), (780, 167985), (900, 145587), (975, 134388), (1170, 111990), (1300, 100791), (1350, 97058), (1404, 93325), (1755, 74660), (1950, 67194), (2340, 55995), (2700, 48529), (2925, 44796), (3510, 37330), (3733, 35100), (3900, 33597), (5850, 22398), (7020, 18665), (7466, 17550), (8775, 14932), (11199, 11700)]