40078350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 216

約数和(自身を含む): 127438272

約数和(自身を除く): 87359922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 31, 34, 39, 45, 50, 51, 62, 65, 75, 78, 85, 90, 93, 102, 117, 130, 150, 153, 155, 169, 170, 186, 195, 221, 225, 234, 255, 279, 306, 310, 325, 338, 390, 403, 425, 442, 450, 465, 507, 510, 527, 558, 585, 650, 663, 765, 775, 806, 845, 850, 930, 975, 1014, 1054, 1105, 1170, 1209, 1275, 1326, 1395, 1521, 1530, 1550, 1581, 1690, 1950, 1989, 2015, 2210, 2325, 2418, 2535, 2550, 2635, 2790, 2873, 2925, 3042, 3162, 3315, 3627, 3825, 3978, 4030, 4225, 4650, 4743, 5070, 5239, 5270, 5525, 5746, 5850, 6045, 6630, 6851, 6975, 7254, 7605, 7650, 7905, 8450, 8619, 9486, 9945, 10075, 10478, 11050, 12090, 12675, 13175, 13702, 13950, 14365, 15210, 15717, 15810, 16575, 17238, 18135, 19890, 20150, 20553, 23715, 25350, 25857, 26195, 26350, 28730, 30225, 31434, 33150, 34255, 36270, 38025, 39525, 41106, 43095, 47151, 47430, 49725, 51714, 52390, 60450, 61659, 68510, 71825, 76050, 78585, 79050, 86190, 89063, 90675, 94302, 99450, 102765, 118575, 123318, 129285, 130975, 143650, 157170, 171275, 178126, 181350, 205530, 215475, 235755, 237150, 258570, 261950, 267189, 308295, 342550, 392925, 430950, 445315, 471510, 513825, 534378, 616590, 646425, 785850, 801567, 890630, 1027650, 1178775, 1292850, 1335945, 1541475, 1603134, 2226575, 2357550, 2671890, 3082950, 4007835, 4453150, 6679725, 8015670, 13359450, 20039175, 40078350]

約数ペア:

[(1, 40078350), (2, 20039175), (3, 13359450), (5, 8015670), (6, 6679725), (9, 4453150), (10, 4007835), (13, 3082950), (15, 2671890), (17, 2357550), (18, 2226575), (25, 1603134), (26, 1541475), (30, 1335945), (31, 1292850), (34, 1178775), (39, 1027650), (45, 890630), (50, 801567), (51, 785850), (62, 646425), (65, 616590), (75, 534378), (78, 513825), (85, 471510), (90, 445315), (93, 430950), (102, 392925), (117, 342550), (130, 308295), (150, 267189), (153, 261950), (155, 258570), (169, 237150), (170, 235755), (186, 215475), (195, 205530), (221, 181350), (225, 178126), (234, 171275), (255, 157170), (279, 143650), (306, 130975), (310, 129285), (325, 123318), (338, 118575), (390, 102765), (403, 99450), (425, 94302), (442, 90675), (450, 89063), (465, 86190), (507, 79050), (510, 78585), (527, 76050), (558, 71825), (585, 68510), (650, 61659), (663, 60450), (765, 52390), (775, 51714), (806, 49725), (845, 47430), (850, 47151), (930, 43095), (975, 41106), (1014, 39525), (1054, 38025), (1105, 36270), (1170, 34255), (1209, 33150), (1275, 31434), (1326, 30225), (1395, 28730), (1521, 26350), (1530, 26195), (1550, 25857), (1581, 25350), (1690, 23715), (1950, 20553), (1989, 20150), (2015, 19890), (2210, 18135), (2325, 17238), (2418, 16575), (2535, 15810), (2550, 15717), (2635, 15210), (2790, 14365), (2873, 13950), (2925, 13702), (3042, 13175), (3162, 12675), (3315, 12090), (3627, 11050), (3825, 10478), (3978, 10075), (4030, 9945), (4225, 9486), (4650, 8619), (4743, 8450), (5070, 7905), (5239, 7650), (5270, 7605), (5525, 7254), (5746, 6975), (5850, 6851), (6045, 6630)]