112222740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 395277120

約数和(自身を除く): 283054380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 49, 57, 60, 70, 76, 82, 84, 95, 98, 105, 114, 123, 133, 140, 147, 164, 190, 196, 205, 210, 228, 245, 246, 266, 285, 287, 294, 343, 380, 399, 410, 420, 490, 492, 532, 570, 574, 588, 615, 665, 686, 735, 779, 798, 820, 861, 931, 980, 1029, 1140, 1148, 1230, 1330, 1372, 1435, 1470, 1558, 1596, 1715, 1722, 1862, 1995, 2009, 2058, 2337, 2401, 2460, 2660, 2793, 2870, 2940, 3116, 3430, 3444, 3724, 3895, 3990, 4018, 4116, 4305, 4655, 4674, 4802, 5145, 5453, 5586, 5740, 6027, 6517, 6860, 7203, 7790, 7980, 8036, 8610, 9310, 9348, 9604, 10045, 10290, 10906, 11172, 11685, 12005, 12054, 13034, 13965, 14063, 14406, 15580, 16359, 17220, 18620, 19551, 20090, 20580, 21812, 23370, 24010, 24108, 26068, 27265, 27930, 28126, 28812, 30135, 32585, 32718, 36015, 38171, 39102, 40180, 42189, 45619, 46740, 48020, 54530, 55860, 56252, 60270, 65170, 65436, 70315, 72030, 76342, 78204, 81795, 84378, 91238, 97755, 98441, 109060, 114513, 120540, 130340, 136857, 140630, 144060, 152684, 163590, 168756, 182476, 190855, 195510, 196882, 210945, 228095, 229026, 267197, 273714, 281260, 295323, 327180, 381710, 391020, 393764, 421890, 456190, 458052, 492205, 534394, 547428, 572565, 590646, 684285, 763420, 801591, 843780, 912380, 984410, 1068788, 1145130, 1181292, 1335985, 1368570, 1476615, 1603182, 1870379, 1968820, 2290260, 2671970, 2737140, 2953230, 3206364, 3740758, 4007955, 5343940, 5611137, 5906460, 7481516, 8015910, 9351895, 11222274, 16031820, 18703790, 22444548, 28055685, 37407580, 56111370, 112222740]

約数ペア:

[(1, 112222740), (2, 56111370), (3, 37407580), (4, 28055685), (5, 22444548), (6, 18703790), (7, 16031820), (10, 11222274), (12, 9351895), (14, 8015910), (15, 7481516), (19, 5906460), (20, 5611137), (21, 5343940), (28, 4007955), (30, 3740758), (35, 3206364), (38, 2953230), (41, 2737140), (42, 2671970), (49, 2290260), (57, 1968820), (60, 1870379), (70, 1603182), (76, 1476615), (82, 1368570), (84, 1335985), (95, 1181292), (98, 1145130), (105, 1068788), (114, 984410), (123, 912380), (133, 843780), (140, 801591), (147, 763420), (164, 684285), (190, 590646), (196, 572565), (205, 547428), (210, 534394), (228, 492205), (245, 458052), (246, 456190), (266, 421890), (285, 393764), (287, 391020), (294, 381710), (343, 327180), (380, 295323), (399, 281260), (410, 273714), (420, 267197), (490, 229026), (492, 228095), (532, 210945), (570, 196882), (574, 195510), (588, 190855), (615, 182476), (665, 168756), (686, 163590), (735, 152684), (779, 144060), (798, 140630), (820, 136857), (861, 130340), (931, 120540), (980, 114513), (1029, 109060), (1140, 98441), (1148, 97755), (1230, 91238), (1330, 84378), (1372, 81795), (1435, 78204), (1470, 76342), (1558, 72030), (1596, 70315), (1715, 65436), (1722, 65170), (1862, 60270), (1995, 56252), (2009, 55860), (2058, 54530), (2337, 48020), (2401, 46740), (2460, 45619), (2660, 42189), (2793, 40180), (2870, 39102), (2940, 38171), (3116, 36015), (3430, 32718), (3444, 32585), (3724, 30135), (3895, 28812), (3990, 28126), (4018, 27930), (4116, 27265), (4305, 26068), (4655, 24108), (4674, 24010), (4802, 23370), (5145, 21812), (5453, 20580), (5586, 20090), (5740, 19551), (6027, 18620), (6517, 17220), (6860, 16359), (7203, 15580), (7790, 14406), (7980, 14063), (8036, 13965), (8610, 13034), (9310, 12054), (9348, 12005), (9604, 11685), (10045, 11172), (10290, 10906)]