88917660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 303750720

約数和(自身を除く): 214833060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 79, 90, 111, 117, 130, 148, 156, 158, 169, 180, 185, 195, 222, 234, 237, 260, 316, 333, 338, 370, 390, 395, 444, 468, 474, 481, 507, 555, 585, 666, 676, 711, 740, 780, 790, 845, 948, 962, 1014, 1027, 1110, 1170, 1185, 1332, 1422, 1443, 1521, 1580, 1665, 1690, 1924, 2028, 2054, 2220, 2340, 2370, 2405, 2535, 2844, 2886, 2923, 3042, 3081, 3330, 3380, 3555, 4108, 4329, 4740, 4810, 5070, 5135, 5772, 5846, 6084, 6162, 6253, 6660, 7110, 7215, 7605, 8658, 8769, 9243, 9620, 10140, 10270, 11692, 12324, 12506, 13351, 14220, 14430, 14615, 15210, 15405, 17316, 17538, 18486, 18759, 20540, 21645, 25012, 26307, 26702, 28860, 29230, 30420, 30810, 31265, 35076, 36972, 37518, 37999, 40053, 43290, 43845, 46215, 52614, 53404, 56277, 58460, 61620, 62530, 66755, 75036, 75998, 80106, 86580, 87690, 92430, 93795, 105228, 112554, 113997, 120159, 125060, 131535, 133510, 151996, 160212, 175380, 184860, 187590, 189995, 200265, 225108, 227994, 240318, 263070, 267020, 281385, 341991, 375180, 379990, 400530, 455988, 480636, 493987, 526140, 562770, 569985, 600795, 683982, 759980, 801060, 987974, 1125540, 1139970, 1201590, 1367964, 1481961, 1709955, 1975948, 2279940, 2403180, 2469935, 2963922, 3419910, 4445883, 4939870, 5927844, 6839820, 7409805, 8891766, 9879740, 14819610, 17783532, 22229415, 29639220, 44458830, 88917660]

約数ペア:

[(1, 88917660), (2, 44458830), (3, 29639220), (4, 22229415), (5, 17783532), (6, 14819610), (9, 9879740), (10, 8891766), (12, 7409805), (13, 6839820), (15, 5927844), (18, 4939870), (20, 4445883), (26, 3419910), (30, 2963922), (36, 2469935), (37, 2403180), (39, 2279940), (45, 1975948), (52, 1709955), (60, 1481961), (65, 1367964), (74, 1201590), (78, 1139970), (79, 1125540), (90, 987974), (111, 801060), (117, 759980), (130, 683982), (148, 600795), (156, 569985), (158, 562770), (169, 526140), (180, 493987), (185, 480636), (195, 455988), (222, 400530), (234, 379990), (237, 375180), (260, 341991), (316, 281385), (333, 267020), (338, 263070), (370, 240318), (390, 227994), (395, 225108), (444, 200265), (468, 189995), (474, 187590), (481, 184860), (507, 175380), (555, 160212), (585, 151996), (666, 133510), (676, 131535), (711, 125060), (740, 120159), (780, 113997), (790, 112554), (845, 105228), (948, 93795), (962, 92430), (1014, 87690), (1027, 86580), (1110, 80106), (1170, 75998), (1185, 75036), (1332, 66755), (1422, 62530), (1443, 61620), (1521, 58460), (1580, 56277), (1665, 53404), (1690, 52614), (1924, 46215), (2028, 43845), (2054, 43290), (2220, 40053), (2340, 37999), (2370, 37518), (2405, 36972), (2535, 35076), (2844, 31265), (2886, 30810), (2923, 30420), (3042, 29230), (3081, 28860), (3330, 26702), (3380, 26307), (3555, 25012), (4108, 21645), (4329, 20540), (4740, 18759), (4810, 18486), (5070, 17538), (5135, 17316), (5772, 15405), (5846, 15210), (6084, 14615), (6162, 14430), (6253, 14220), (6660, 13351), (7110, 12506), (7215, 12324), (7605, 11692), (8658, 10270), (8769, 10140), (9243, 9620)]