2842634900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1450

約数の個数: 144

約数和(自身を含む): 7354862592

約数和(自身を除く): 4512227692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 101, 124, 140, 155, 175, 202, 217, 310, 350, 404, 434, 505, 620, 700, 707, 775, 868, 1010, 1085, 1297, 1414, 1550, 2020, 2170, 2525, 2594, 2828, 3100, 3131, 3535, 4340, 5050, 5188, 5425, 6262, 6485, 7070, 9079, 10100, 10850, 12524, 12970, 14140, 15655, 17675, 18158, 21700, 21917, 25940, 31310, 32425, 35350, 36316, 40207, 43834, 45395, 62620, 64850, 70700, 78275, 80414, 87668, 90790, 109585, 129700, 130997, 156550, 160828, 181580, 201035, 219170, 226975, 261994, 281449, 313100, 402070, 438340, 453950, 523988, 547925, 562898, 654985, 804140, 907900, 916979, 1005175, 1095850, 1125796, 1309970, 1407245, 1833958, 2010350, 2191700, 2619940, 2814490, 3274925, 3667916, 4020700, 4060907, 4584895, 5628980, 6549850, 7036225, 8121814, 9169790, 13099700, 14072450, 16243628, 18339580, 20304535, 22924475, 28144900, 28426349, 40609070, 45848950, 56852698, 81218140, 91697900, 101522675, 113705396, 142131745, 203045350, 284263490, 406090700, 568526980, 710658725, 1421317450, 2842634900]

約数ペア:

[(1, 2842634900), (2, 1421317450), (4, 710658725), (5, 568526980), (7, 406090700), (10, 284263490), (14, 203045350), (20, 142131745), (25, 113705396), (28, 101522675), (31, 91697900), (35, 81218140), (50, 56852698), (62, 45848950), (70, 40609070), (100, 28426349), (101, 28144900), (124, 22924475), (140, 20304535), (155, 18339580), (175, 16243628), (202, 14072450), (217, 13099700), (310, 9169790), (350, 8121814), (404, 7036225), (434, 6549850), (505, 5628980), (620, 4584895), (700, 4060907), (707, 4020700), (775, 3667916), (868, 3274925), (1010, 2814490), (1085, 2619940), (1297, 2191700), (1414, 2010350), (1550, 1833958), (2020, 1407245), (2170, 1309970), (2525, 1125796), (2594, 1095850), (2828, 1005175), (3100, 916979), (3131, 907900), (3535, 804140), (4340, 654985), (5050, 562898), (5188, 547925), (5425, 523988), (6262, 453950), (6485, 438340), (7070, 402070), (9079, 313100), (10100, 281449), (10850, 261994), (12524, 226975), (12970, 219170), (14140, 201035), (15655, 181580), (17675, 160828), (18158, 156550), (21700, 130997), (21917, 129700), (25940, 109585), (31310, 90790), (32425, 87668), (35350, 80414), (36316, 78275), (40207, 70700), (43834, 64850), (45395, 62620)]