130115440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 379725696

約数和(自身を除く): 249610256

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 61, 65, 70, 80, 91, 104, 112, 122, 130, 140, 182, 208, 244, 260, 280, 293, 305, 364, 427, 455, 488, 520, 560, 586, 610, 728, 793, 854, 910, 976, 1040, 1172, 1220, 1456, 1465, 1586, 1708, 1820, 2051, 2135, 2344, 2440, 2930, 3172, 3416, 3640, 3809, 3965, 4102, 4270, 4688, 4880, 5551, 5860, 6344, 6832, 7280, 7618, 7930, 8204, 8540, 10255, 11102, 11720, 12688, 15236, 15860, 16408, 17080, 17873, 19045, 20510, 22204, 23440, 26663, 27755, 30472, 31720, 32816, 34160, 35746, 38090, 41020, 44408, 53326, 55510, 60944, 63440, 71492, 76180, 82040, 88816, 89365, 106652, 111020, 125111, 133315, 142984, 152360, 164080, 178730, 213304, 222040, 232349, 250222, 266630, 285968, 304720, 357460, 426608, 444080, 464698, 500444, 533260, 625555, 714920, 929396, 1000888, 1066520, 1161745, 1251110, 1429840, 1626443, 1858792, 2001776, 2133040, 2323490, 2502220, 3252886, 3717584, 4646980, 5004440, 6505772, 8132215, 9293960, 10008880, 13011544, 16264430, 18587920, 26023088, 32528860, 65057720, 130115440]

約数ペア:

[(1, 130115440), (2, 65057720), (4, 32528860), (5, 26023088), (7, 18587920), (8, 16264430), (10, 13011544), (13, 10008880), (14, 9293960), (16, 8132215), (20, 6505772), (26, 5004440), (28, 4646980), (35, 3717584), (40, 3252886), (52, 2502220), (56, 2323490), (61, 2133040), (65, 2001776), (70, 1858792), (80, 1626443), (91, 1429840), (104, 1251110), (112, 1161745), (122, 1066520), (130, 1000888), (140, 929396), (182, 714920), (208, 625555), (244, 533260), (260, 500444), (280, 464698), (293, 444080), (305, 426608), (364, 357460), (427, 304720), (455, 285968), (488, 266630), (520, 250222), (560, 232349), (586, 222040), (610, 213304), (728, 178730), (793, 164080), (854, 152360), (910, 142984), (976, 133315), (1040, 125111), (1172, 111020), (1220, 106652), (1456, 89365), (1465, 88816), (1586, 82040), (1708, 76180), (1820, 71492), (2051, 63440), (2135, 60944), (2344, 55510), (2440, 53326), (2930, 44408), (3172, 41020), (3416, 38090), (3640, 35746), (3809, 34160), (3965, 32816), (4102, 31720), (4270, 30472), (4688, 27755), (4880, 26663), (5551, 23440), (5860, 22204), (6344, 20510), (6832, 19045), (7280, 17873), (7618, 17080), (7930, 16408), (8204, 15860), (8540, 15236), (10255, 12688), (11102, 11720)]