118660860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 372913632

約数和(自身を除く): 254252772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 101, 107, 122, 180, 183, 202, 214, 244, 303, 305, 321, 366, 404, 428, 505, 535, 549, 606, 610, 642, 732, 909, 915, 963, 1010, 1070, 1098, 1212, 1220, 1284, 1515, 1605, 1818, 1830, 1926, 2020, 2140, 2196, 2745, 3030, 3210, 3636, 3660, 3852, 4545, 4815, 5490, 6060, 6161, 6420, 6527, 9090, 9630, 10807, 10980, 12322, 13054, 18180, 18483, 19260, 19581, 21614, 24644, 26108, 30805, 32421, 32635, 36966, 39162, 43228, 54035, 55449, 58743, 61610, 64842, 65270, 73932, 78324, 92415, 97263, 97905, 108070, 110898, 117486, 123220, 129684, 130540, 162105, 184830, 194526, 195810, 216140, 221796, 234972, 277245, 293715, 324210, 369660, 389052, 391620, 486315, 554490, 587430, 648420, 659227, 972630, 1108980, 1174860, 1318454, 1945260, 1977681, 2636908, 3296135, 3955362, 5933043, 6592270, 7910724, 9888405, 11866086, 13184540, 19776810, 23732172, 29665215, 39553620, 59330430, 118660860]

約数ペア:

[(1, 118660860), (2, 59330430), (3, 39553620), (4, 29665215), (5, 23732172), (6, 19776810), (9, 13184540), (10, 11866086), (12, 9888405), (15, 7910724), (18, 6592270), (20, 5933043), (30, 3955362), (36, 3296135), (45, 2636908), (60, 1977681), (61, 1945260), (90, 1318454), (101, 1174860), (107, 1108980), (122, 972630), (180, 659227), (183, 648420), (202, 587430), (214, 554490), (244, 486315), (303, 391620), (305, 389052), (321, 369660), (366, 324210), (404, 293715), (428, 277245), (505, 234972), (535, 221796), (549, 216140), (606, 195810), (610, 194526), (642, 184830), (732, 162105), (909, 130540), (915, 129684), (963, 123220), (1010, 117486), (1070, 110898), (1098, 108070), (1212, 97905), (1220, 97263), (1284, 92415), (1515, 78324), (1605, 73932), (1818, 65270), (1830, 64842), (1926, 61610), (2020, 58743), (2140, 55449), (2196, 54035), (2745, 43228), (3030, 39162), (3210, 36966), (3636, 32635), (3660, 32421), (3852, 30805), (4545, 26108), (4815, 24644), (5490, 21614), (6060, 19581), (6161, 19260), (6420, 18483), (6527, 18180), (9090, 13054), (9630, 12322), (10807, 10980)]