325899210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 1039933440

約数和(自身を除く): 714034230

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 61, 65, 70, 78, 91, 95, 103, 105, 114, 122, 130, 133, 182, 183, 190, 195, 206, 210, 247, 266, 273, 285, 305, 309, 366, 390, 399, 427, 455, 494, 515, 546, 570, 610, 618, 665, 721, 741, 793, 798, 854, 910, 915, 1030, 1159, 1235, 1281, 1330, 1339, 1365, 1442, 1482, 1545, 1586, 1729, 1830, 1957, 1995, 2135, 2163, 2318, 2379, 2470, 2562, 2678, 2730, 3090, 3458, 3477, 3605, 3705, 3914, 3965, 3990, 4017, 4270, 4326, 4758, 5187, 5551, 5795, 5871, 6283, 6405, 6695, 6954, 7210, 7410, 7930, 8034, 8113, 8645, 9373, 9785, 10374, 10815, 11102, 11590, 11742, 11895, 12566, 12810, 13390, 13699, 15067, 16226, 16653, 17290, 17385, 18746, 18849, 19570, 20085, 21630, 23790, 24339, 25441, 25935, 27398, 27755, 28119, 29355, 30134, 31415, 33306, 34770, 37698, 40170, 40565, 41097, 43981, 45201, 46865, 48678, 50882, 51870, 55510, 56238, 58710, 62830, 68495, 75335, 76323, 81130, 81679, 82194, 83265, 87962, 90402, 93730, 94245, 105469, 119377, 121695, 127205, 131943, 136990, 140595, 150670, 152646, 163358, 166530, 178087, 188490, 205485, 210938, 219905, 226005, 238754, 243390, 245037, 254410, 263886, 281190, 316407, 356174, 358131, 381615, 408395, 410970, 439810, 452010, 490074, 527345, 534261, 571753, 596885, 632814, 659715, 716262, 763230, 816790, 835639, 890435, 1054690, 1068522, 1143506, 1193770, 1225185, 1319430, 1551901, 1582035, 1671278, 1715259, 1780870, 1790655, 2450370, 2506917, 2671305, 2858765, 3103802, 3164070, 3430518, 3581310, 4178195, 4655703, 5013834, 5342610, 5717530, 7759505, 8356390, 8576295, 9311406, 10863307, 12534585, 15519010, 17152590, 21726614, 23278515, 25069170, 32589921, 46557030, 54316535, 65179842, 108633070, 162949605, 325899210]

約数ペア:

[(1, 325899210), (2, 162949605), (3, 108633070), (5, 65179842), (6, 54316535), (7, 46557030), (10, 32589921), (13, 25069170), (14, 23278515), (15, 21726614), (19, 17152590), (21, 15519010), (26, 12534585), (30, 10863307), (35, 9311406), (38, 8576295), (39, 8356390), (42, 7759505), (57, 5717530), (61, 5342610), (65, 5013834), (70, 4655703), (78, 4178195), (91, 3581310), (95, 3430518), (103, 3164070), (105, 3103802), (114, 2858765), (122, 2671305), (130, 2506917), (133, 2450370), (182, 1790655), (183, 1780870), (190, 1715259), (195, 1671278), (206, 1582035), (210, 1551901), (247, 1319430), (266, 1225185), (273, 1193770), (285, 1143506), (305, 1068522), (309, 1054690), (366, 890435), (390, 835639), (399, 816790), (427, 763230), (455, 716262), (494, 659715), (515, 632814), (546, 596885), (570, 571753), (610, 534261), (618, 527345), (665, 490074), (721, 452010), (741, 439810), (793, 410970), (798, 408395), (854, 381615), (910, 358131), (915, 356174), (1030, 316407), (1159, 281190), (1235, 263886), (1281, 254410), (1330, 245037), (1339, 243390), (1365, 238754), (1442, 226005), (1482, 219905), (1545, 210938), (1586, 205485), (1729, 188490), (1830, 178087), (1957, 166530), (1995, 163358), (2135, 152646), (2163, 150670), (2318, 140595), (2379, 136990), (2470, 131943), (2562, 127205), (2678, 121695), (2730, 119377), (3090, 105469), (3458, 94245), (3477, 93730), (3605, 90402), (3705, 87962), (3914, 83265), (3965, 82194), (3990, 81679), (4017, 81130), (4270, 76323), (4326, 75335), (4758, 68495), (5187, 62830), (5551, 58710), (5795, 56238), (5871, 55510), (6283, 51870), (6405, 50882), (6695, 48678), (6954, 46865), (7210, 45201), (7410, 43981), (7930, 41097), (8034, 40565), (8113, 40170), (8645, 37698), (9373, 34770), (9785, 33306), (10374, 31415), (10815, 30134), (11102, 29355), (11590, 28119), (11742, 27755), (11895, 27398), (12566, 25935), (12810, 25441), (13390, 24339), (13699, 23790), (15067, 21630), (16226, 20085), (16653, 19570), (17290, 18849), (17385, 18746)]