15414750

素因数分解:

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

素因数の和:84

約数の個数: 192

約数和(自身を含む): 49061376

約数和(自身を除く): 33646626

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, 125, 130, 150, 153, 155, 170, 186, 195, 221, 225, 234, 250, 255, 279, 306, 310, 325, 375, 390, 403, 425, 442, 450, 465, 510, 527, 558, 585, 650, 663, 750, 765, 775, 806, 850, 930, 975, 1054, 1105, 1125, 1170, 1209, 1275, 1326, 1395, 1530, 1550, 1581, 1625, 1950, 1989, 2015, 2125, 2210, 2250, 2325, 2418, 2550, 2635, 2790, 2925, 3162, 3250, 3315, 3627, 3825, 3875, 3978, 4030, 4250, 4650, 4743, 4875, 5270, 5525, 5850, 6045, 6375, 6630, 6851, 6975, 7254, 7650, 7750, 7905, 9486, 9750, 9945, 10075, 11050, 11625, 12090, 12750, 13175, 13702, 13950, 14625, 15810, 16575, 18135, 19125, 19890, 20150, 20553, 23250, 23715, 26350, 27625, 29250, 30225, 33150, 34255, 34875, 36270, 38250, 39525, 41106, 47430, 49725, 50375, 55250, 60450, 61659, 65875, 68510, 69750, 79050, 82875, 90675, 99450, 100750, 102765, 118575, 123318, 131750, 151125, 165750, 171275, 181350, 197625, 205530, 237150, 248625, 302250, 308295, 342550, 395250, 453375, 497250, 513825, 592875, 616590, 856375, 906750, 1027650, 1185750, 1541475, 1712750, 2569125, 3082950, 5138250, 7707375, 15414750]

約数ペア:

[(1, 15414750), (2, 7707375), (3, 5138250), (5, 3082950), (6, 2569125), (9, 1712750), (10, 1541475), (13, 1185750), (15, 1027650), (17, 906750), (18, 856375), (25, 616590), (26, 592875), (30, 513825), (31, 497250), (34, 453375), (39, 395250), (45, 342550), (50, 308295), (51, 302250), (62, 248625), (65, 237150), (75, 205530), (78, 197625), (85, 181350), (90, 171275), (93, 165750), (102, 151125), (117, 131750), (125, 123318), (130, 118575), (150, 102765), (153, 100750), (155, 99450), (170, 90675), (186, 82875), (195, 79050), (221, 69750), (225, 68510), (234, 65875), (250, 61659), (255, 60450), (279, 55250), (306, 50375), (310, 49725), (325, 47430), (375, 41106), (390, 39525), (403, 38250), (425, 36270), (442, 34875), (450, 34255), (465, 33150), (510, 30225), (527, 29250), (558, 27625), (585, 26350), (650, 23715), (663, 23250), (750, 20553), (765, 20150), (775, 19890), (806, 19125), (850, 18135), (930, 16575), (975, 15810), (1054, 14625), (1105, 13950), (1125, 13702), (1170, 13175), (1209, 12750), (1275, 12090), (1326, 11625), (1395, 11050), (1530, 10075), (1550, 9945), (1581, 9750), (1625, 9486), (1950, 7905), (1989, 7750), (2015, 7650), (2125, 7254), (2210, 6975), (2250, 6851), (2325, 6630), (2418, 6375), (2550, 6045), (2635, 5850), (2790, 5525), (2925, 5270), (3162, 4875), (3250, 4743), (3315, 4650), (3627, 4250), (3825, 4030), (3875, 3978)]