97759740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 306948096

約数和(自身を除く): 209188356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 260, 310, 311, 338, 372, 390, 403, 465, 507, 620, 622, 676, 780, 806, 845, 930, 933, 1014, 1209, 1244, 1555, 1612, 1690, 1860, 1866, 2015, 2028, 2418, 2535, 3110, 3380, 3732, 4030, 4043, 4665, 4836, 5070, 5239, 6045, 6220, 8060, 8086, 9330, 9641, 10140, 10478, 12090, 12129, 15717, 16172, 18660, 19282, 20215, 20956, 24180, 24258, 26195, 28923, 31434, 38564, 40430, 48205, 48516, 52390, 52559, 57846, 60645, 62868, 78585, 80860, 96410, 104780, 105118, 115692, 121290, 125333, 144615, 157170, 157677, 192820, 210236, 242580, 250666, 262795, 289230, 314340, 315354, 375999, 501332, 525590, 578460, 626665, 630708, 751998, 788385, 1051180, 1253330, 1503996, 1576770, 1629329, 1879995, 2506660, 3153540, 3258658, 3759990, 4887987, 6517316, 7519980, 8146645, 9775974, 16293290, 19551948, 24439935, 32586580, 48879870, 97759740]

約数ペア:

[(1, 97759740), (2, 48879870), (3, 32586580), (4, 24439935), (5, 19551948), (6, 16293290), (10, 9775974), (12, 8146645), (13, 7519980), (15, 6517316), (20, 4887987), (26, 3759990), (30, 3258658), (31, 3153540), (39, 2506660), (52, 1879995), (60, 1629329), (62, 1576770), (65, 1503996), (78, 1253330), (93, 1051180), (124, 788385), (130, 751998), (155, 630708), (156, 626665), (169, 578460), (186, 525590), (195, 501332), (260, 375999), (310, 315354), (311, 314340), (338, 289230), (372, 262795), (390, 250666), (403, 242580), (465, 210236), (507, 192820), (620, 157677), (622, 157170), (676, 144615), (780, 125333), (806, 121290), (845, 115692), (930, 105118), (933, 104780), (1014, 96410), (1209, 80860), (1244, 78585), (1555, 62868), (1612, 60645), (1690, 57846), (1860, 52559), (1866, 52390), (2015, 48516), (2028, 48205), (2418, 40430), (2535, 38564), (3110, 31434), (3380, 28923), (3732, 26195), (4030, 24258), (4043, 24180), (4665, 20956), (4836, 20215), (5070, 19282), (5239, 18660), (6045, 16172), (6220, 15717), (8060, 12129), (8086, 12090), (9330, 10478), (9641, 10140)]