1002011010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 256

約数和(自身を含む): 3287789568

約数和(自身を除く): 2285778558

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 61, 65, 66, 70, 77, 78, 91, 105, 110, 122, 130, 143, 154, 165, 182, 183, 195, 210, 231, 273, 286, 305, 330, 366, 385, 390, 427, 429, 455, 462, 546, 547, 610, 671, 715, 770, 793, 854, 858, 910, 915, 1001, 1094, 1155, 1281, 1342, 1365, 1430, 1586, 1641, 1830, 2002, 2013, 2135, 2145, 2310, 2379, 2562, 2730, 2735, 3003, 3282, 3355, 3829, 3965, 4026, 4270, 4290, 4697, 4758, 5005, 5470, 5551, 6006, 6017, 6405, 6710, 7111, 7658, 7930, 8205, 8723, 9394, 10010, 10065, 11102, 11487, 11895, 12034, 12810, 14091, 14222, 15015, 16410, 16653, 17446, 18051, 19145, 20130, 21333, 22974, 23485, 23790, 26169, 27755, 28182, 30030, 30085, 33306, 33367, 35555, 36102, 38290, 42119, 42666, 43615, 46970, 49777, 52338, 55510, 57435, 60170, 61061, 66734, 70455, 71110, 78221, 83265, 84238, 87230, 90255, 99554, 100101, 106665, 114870, 122122, 126357, 130845, 140910, 149331, 156442, 166530, 166835, 180510, 183183, 200202, 210595, 213330, 233569, 234663, 248885, 252714, 261690, 298662, 305305, 333670, 366366, 367037, 391105, 421190, 433771, 467138, 469326, 497770, 500505, 547547, 610610, 631785, 700707, 734074, 746655, 782210, 867542, 915915, 1001010, 1095094, 1101111, 1167845, 1173315, 1263570, 1301313, 1401414, 1493310, 1642641, 1831830, 1835185, 2168855, 2202222, 2335690, 2346630, 2569259, 2602626, 2737735, 3036397, 3285282, 3503535, 3670370, 4337710, 4771481, 5138518, 5475470, 5505555, 6072794, 6506565, 7007070, 7707777, 8213205, 9109191, 9542962, 11011110, 12846295, 13013130, 14314443, 15181985, 15415554, 16426410, 18218382, 23857405, 25692590, 28628886, 30363970, 33400367, 38538885, 45545955, 47714810, 66800734, 71572215, 77077770, 91091910, 100201101, 143144430, 167001835, 200402202, 334003670, 501005505, 1002011010]

約数ペア:

[(1, 1002011010), (2, 501005505), (3, 334003670), (5, 200402202), (6, 167001835), (7, 143144430), (10, 100201101), (11, 91091910), (13, 77077770), (14, 71572215), (15, 66800734), (21, 47714810), (22, 45545955), (26, 38538885), (30, 33400367), (33, 30363970), (35, 28628886), (39, 25692590), (42, 23857405), (55, 18218382), (61, 16426410), (65, 15415554), (66, 15181985), (70, 14314443), (77, 13013130), (78, 12846295), (91, 11011110), (105, 9542962), (110, 9109191), (122, 8213205), (130, 7707777), (143, 7007070), (154, 6506565), (165, 6072794), (182, 5505555), (183, 5475470), (195, 5138518), (210, 4771481), (231, 4337710), (273, 3670370), (286, 3503535), (305, 3285282), (330, 3036397), (366, 2737735), (385, 2602626), (390, 2569259), (427, 2346630), (429, 2335690), (455, 2202222), (462, 2168855), (546, 1835185), (547, 1831830), (610, 1642641), (671, 1493310), (715, 1401414), (770, 1301313), (793, 1263570), (854, 1173315), (858, 1167845), (910, 1101111), (915, 1095094), (1001, 1001010), (1094, 915915), (1155, 867542), (1281, 782210), (1342, 746655), (1365, 734074), (1430, 700707), (1586, 631785), (1641, 610610), (1830, 547547), (2002, 500505), (2013, 497770), (2135, 469326), (2145, 467138), (2310, 433771), (2379, 421190), (2562, 391105), (2730, 367037), (2735, 366366), (3003, 333670), (3282, 305305), (3355, 298662), (3829, 261690), (3965, 252714), (4026, 248885), (4270, 234663), (4290, 233569), (4697, 213330), (4758, 210595), (5005, 200202), (5470, 183183), (5551, 180510), (6006, 166835), (6017, 166530), (6405, 156442), (6710, 149331), (7111, 140910), (7658, 130845), (7930, 126357), (8205, 122122), (8723, 114870), (9394, 106665), (10010, 100101), (10065, 99554), (11102, 90255), (11487, 87230), (11895, 84238), (12034, 83265), (12810, 78221), (14091, 71110), (14222, 70455), (15015, 66734), (16410, 61061), (16653, 60170), (17446, 57435), (18051, 55510), (19145, 52338), (20130, 49777), (21333, 46970), (22974, 43615), (23485, 42666), (23790, 42119), (26169, 38290), (27755, 36102), (28182, 35555), (30030, 33367), (30085, 33306)]