107900520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 409812480

約数和(自身を除く): 301911960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 241, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 482, 492, 520, 533, 546, 574, 615, 723, 728, 780, 820, 840, 861, 910, 964, 984, 1066, 1092, 1148, 1205, 1230, 1365, 1435, 1446, 1560, 1599, 1640, 1687, 1722, 1820, 1928, 2132, 2184, 2296, 2410, 2460, 2665, 2730, 2870, 2892, 3133, 3198, 3374, 3444, 3615, 3640, 3731, 4264, 4305, 4820, 4920, 5061, 5330, 5460, 5740, 5784, 6266, 6396, 6748, 6888, 7230, 7462, 7995, 8435, 8610, 9399, 9640, 9881, 10122, 10660, 10920, 11193, 11480, 12532, 12792, 13496, 14460, 14924, 15665, 15990, 16870, 17220, 18655, 18798, 19762, 20244, 21320, 21931, 22386, 25064, 25305, 28920, 29643, 29848, 31330, 31980, 33740, 34440, 37310, 37596, 39524, 40488, 43862, 44772, 46995, 49405, 50610, 55965, 59286, 62660, 63960, 65793, 67480, 69167, 74620, 75192, 79048, 87724, 89544, 93990, 98810, 101220, 109655, 111930, 118572, 125320, 128453, 131586, 138334, 148215, 149240, 175448, 187980, 197620, 202440, 207501, 219310, 223860, 237144, 256906, 263172, 276668, 296430, 328965, 345835, 375960, 385359, 395240, 415002, 438620, 447720, 513812, 526344, 553336, 592860, 642265, 657930, 691670, 770718, 830004, 877240, 899171, 1027624, 1037505, 1185720, 1284530, 1315860, 1383340, 1541436, 1660008, 1798342, 1926795, 2075010, 2569060, 2631720, 2697513, 2766680, 3082872, 3596684, 3853590, 4150020, 4495855, 5138120, 5395026, 7193368, 7707180, 8300040, 8991710, 10790052, 13487565, 15414360, 17983420, 21580104, 26975130, 35966840, 53950260, 107900520]

約数ペア:

[(1, 107900520), (2, 53950260), (3, 35966840), (4, 26975130), (5, 21580104), (6, 17983420), (7, 15414360), (8, 13487565), (10, 10790052), (12, 8991710), (13, 8300040), (14, 7707180), (15, 7193368), (20, 5395026), (21, 5138120), (24, 4495855), (26, 4150020), (28, 3853590), (30, 3596684), (35, 3082872), (39, 2766680), (40, 2697513), (41, 2631720), (42, 2569060), (52, 2075010), (56, 1926795), (60, 1798342), (65, 1660008), (70, 1541436), (78, 1383340), (82, 1315860), (84, 1284530), (91, 1185720), (104, 1037505), (105, 1027624), (120, 899171), (123, 877240), (130, 830004), (140, 770718), (156, 691670), (164, 657930), (168, 642265), (182, 592860), (195, 553336), (205, 526344), (210, 513812), (241, 447720), (246, 438620), (260, 415002), (273, 395240), (280, 385359), (287, 375960), (312, 345835), (328, 328965), (364, 296430), (390, 276668), (410, 263172), (420, 256906), (455, 237144), (482, 223860), (492, 219310), (520, 207501), (533, 202440), (546, 197620), (574, 187980), (615, 175448), (723, 149240), (728, 148215), (780, 138334), (820, 131586), (840, 128453), (861, 125320), (910, 118572), (964, 111930), (984, 109655), (1066, 101220), (1092, 98810), (1148, 93990), (1205, 89544), (1230, 87724), (1365, 79048), (1435, 75192), (1446, 74620), (1560, 69167), (1599, 67480), (1640, 65793), (1687, 63960), (1722, 62660), (1820, 59286), (1928, 55965), (2132, 50610), (2184, 49405), (2296, 46995), (2410, 44772), (2460, 43862), (2665, 40488), (2730, 39524), (2870, 37596), (2892, 37310), (3133, 34440), (3198, 33740), (3374, 31980), (3444, 31330), (3615, 29848), (3640, 29643), (3731, 28920), (4264, 25305), (4305, 25064), (4820, 22386), (4920, 21931), (5061, 21320), (5330, 20244), (5460, 19762), (5740, 18798), (5784, 18655), (6266, 17220), (6396, 16870), (6748, 15990), (6888, 15665), (7230, 14924), (7462, 14460), (7995, 13496), (8435, 12792), (8610, 12532), (9399, 11480), (9640, 11193), (9881, 10920), (10122, 10660)]