191466030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 368405970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 343, 345, 483, 490, 686, 690, 735, 805, 809, 966, 1029, 1127, 1470, 1610, 1618, 1715, 2058, 2254, 2415, 2427, 3381, 3430, 4045, 4830, 4854, 5145, 5635, 5663, 6762, 7889, 8090, 10290, 11270, 11326, 12135, 15778, 16905, 16989, 18607, 23667, 24270, 28315, 33810, 33978, 37214, 39445, 39641, 47334, 55821, 56630, 78890, 79282, 84945, 93035, 111642, 118335, 118923, 130249, 169890, 186070, 198205, 236670, 237846, 260498, 277487, 279105, 390747, 396410, 554974, 558210, 594615, 651245, 781494, 832461, 911743, 1189230, 1302490, 1387435, 1664922, 1823486, 1953735, 2735229, 2774870, 3907470, 4162305, 4558715, 5470458, 6382201, 8324610, 9117430, 12764402, 13676145, 19146603, 27352290, 31911005, 38293206, 63822010, 95733015, 191466030]

約数ペア:

[(1, 191466030), (2, 95733015), (3, 63822010), (5, 38293206), (6, 31911005), (7, 27352290), (10, 19146603), (14, 13676145), (15, 12764402), (21, 9117430), (23, 8324610), (30, 6382201), (35, 5470458), (42, 4558715), (46, 4162305), (49, 3907470), (69, 2774870), (70, 2735229), (98, 1953735), (105, 1823486), (115, 1664922), (138, 1387435), (147, 1302490), (161, 1189230), (210, 911743), (230, 832461), (245, 781494), (294, 651245), (322, 594615), (343, 558210), (345, 554974), (483, 396410), (490, 390747), (686, 279105), (690, 277487), (735, 260498), (805, 237846), (809, 236670), (966, 198205), (1029, 186070), (1127, 169890), (1470, 130249), (1610, 118923), (1618, 118335), (1715, 111642), (2058, 93035), (2254, 84945), (2415, 79282), (2427, 78890), (3381, 56630), (3430, 55821), (4045, 47334), (4830, 39641), (4854, 39445), (5145, 37214), (5635, 33978), (5663, 33810), (6762, 28315), (7889, 24270), (8090, 23667), (10290, 18607), (11270, 16989), (11326, 16905), (12135, 15778)]