91581750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 278014464

約数和(自身を除く): 186432714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 101, 117, 125, 130, 150, 155, 186, 195, 202, 225, 234, 250, 279, 303, 310, 325, 375, 390, 403, 450, 465, 505, 558, 585, 606, 650, 750, 775, 806, 909, 930, 975, 1010, 1125, 1170, 1209, 1313, 1395, 1515, 1550, 1625, 1818, 1950, 2015, 2250, 2325, 2418, 2525, 2626, 2790, 2925, 3030, 3131, 3250, 3627, 3875, 3939, 4030, 4545, 4650, 4875, 5050, 5850, 6045, 6262, 6565, 6975, 7254, 7575, 7750, 7878, 9090, 9393, 9750, 10075, 11625, 11817, 12090, 12625, 13130, 13950, 14625, 15150, 15655, 18135, 18786, 19695, 20150, 22725, 23250, 23634, 25250, 28179, 29250, 30225, 31310, 32825, 34875, 36270, 37875, 39390, 40703, 45450, 46965, 50375, 56358, 59085, 60450, 65650, 69750, 75750, 78275, 81406, 90675, 93930, 98475, 100750, 113625, 118170, 122109, 140895, 151125, 156550, 164125, 181350, 196950, 203515, 227250, 234825, 244218, 281790, 295425, 302250, 328250, 366327, 391375, 407030, 453375, 469650, 492375, 590850, 610545, 704475, 732654, 782750, 906750, 984750, 1017575, 1174125, 1221090, 1408950, 1477125, 1831635, 2035150, 2348250, 2954250, 3052725, 3522375, 3663270, 5087875, 6105450, 7044750, 9158175, 10175750, 15263625, 18316350, 30527250, 45790875, 91581750]

約数ペア:

[(1, 91581750), (2, 45790875), (3, 30527250), (5, 18316350), (6, 15263625), (9, 10175750), (10, 9158175), (13, 7044750), (15, 6105450), (18, 5087875), (25, 3663270), (26, 3522375), (30, 3052725), (31, 2954250), (39, 2348250), (45, 2035150), (50, 1831635), (62, 1477125), (65, 1408950), (75, 1221090), (78, 1174125), (90, 1017575), (93, 984750), (101, 906750), (117, 782750), (125, 732654), (130, 704475), (150, 610545), (155, 590850), (186, 492375), (195, 469650), (202, 453375), (225, 407030), (234, 391375), (250, 366327), (279, 328250), (303, 302250), (310, 295425), (325, 281790), (375, 244218), (390, 234825), (403, 227250), (450, 203515), (465, 196950), (505, 181350), (558, 164125), (585, 156550), (606, 151125), (650, 140895), (750, 122109), (775, 118170), (806, 113625), (909, 100750), (930, 98475), (975, 93930), (1010, 90675), (1125, 81406), (1170, 78275), (1209, 75750), (1313, 69750), (1395, 65650), (1515, 60450), (1550, 59085), (1625, 56358), (1818, 50375), (1950, 46965), (2015, 45450), (2250, 40703), (2325, 39390), (2418, 37875), (2525, 36270), (2626, 34875), (2790, 32825), (2925, 31310), (3030, 30225), (3131, 29250), (3250, 28179), (3627, 25250), (3875, 23634), (3939, 23250), (4030, 22725), (4545, 20150), (4650, 19695), (4875, 18786), (5050, 18135), (5850, 15655), (6045, 15150), (6262, 14625), (6565, 13950), (6975, 13130), (7254, 12625), (7575, 12090), (7750, 11817), (7878, 11625), (9090, 10075), (9393, 9750)]