290429700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 1007935488

約数和(自身を除く): 717505788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 31, 33, 34, 44, 50, 51, 55, 60, 62, 66, 68, 75, 85, 93, 100, 102, 110, 124, 132, 150, 155, 165, 167, 170, 186, 187, 204, 220, 255, 275, 300, 310, 330, 334, 340, 341, 372, 374, 425, 465, 501, 510, 527, 550, 561, 620, 660, 668, 682, 748, 775, 825, 835, 850, 930, 935, 1002, 1020, 1023, 1054, 1100, 1122, 1275, 1364, 1550, 1581, 1650, 1670, 1700, 1705, 1837, 1860, 1870, 2004, 2046, 2108, 2244, 2325, 2505, 2550, 2635, 2805, 2839, 3100, 3162, 3300, 3340, 3410, 3674, 3740, 4092, 4175, 4650, 4675, 5010, 5100, 5115, 5177, 5270, 5511, 5610, 5678, 5797, 6324, 6820, 7348, 7905, 8350, 8517, 8525, 9185, 9300, 9350, 10020, 10230, 10354, 10540, 11022, 11220, 11356, 11594, 12525, 13175, 14025, 14195, 15531, 15810, 16700, 17034, 17050, 17391, 18370, 18700, 20460, 20708, 22044, 23188, 25050, 25575, 25885, 26350, 27555, 28050, 28390, 28985, 31062, 31229, 31620, 34068, 34100, 34782, 36740, 39525, 42585, 45925, 50100, 51150, 51770, 52700, 55110, 56100, 56780, 56947, 57970, 62124, 62458, 69564, 70975, 77655, 79050, 85170, 86955, 88009, 91850, 93687, 102300, 103540, 110220, 113894, 115940, 124916, 129425, 137775, 141950, 144925, 155310, 156145, 158100, 170340, 170841, 173910, 176018, 183700, 187374, 212925, 227788, 258850, 264027, 275550, 283900, 284735, 289850, 310620, 312290, 341682, 347820, 352036, 374748, 388275, 425850, 434775, 440045, 468435, 517700, 528054, 551100, 569470, 579700, 624580, 683364, 776550, 780725, 851700, 854205, 869550, 880090, 936870, 968099, 1056108, 1138940, 1320135, 1423675, 1553100, 1561450, 1708410, 1739100, 1760180, 1873740, 1936198, 2200225, 2342175, 2640270, 2847350, 2904297, 3122900, 3416820, 3872396, 4271025, 4400450, 4684350, 4840495, 5280540, 5694700, 5808594, 6600675, 8542050, 8800900, 9368700, 9680990, 11617188, 13201350, 14521485, 17084100, 19361980, 24202475, 26402700, 29042970, 48404950, 58085940, 72607425, 96809900, 145214850, 290429700]

約数ペア:

[(1, 290429700), (2, 145214850), (3, 96809900), (4, 72607425), (5, 58085940), (6, 48404950), (10, 29042970), (11, 26402700), (12, 24202475), (15, 19361980), (17, 17084100), (20, 14521485), (22, 13201350), (25, 11617188), (30, 9680990), (31, 9368700), (33, 8800900), (34, 8542050), (44, 6600675), (50, 5808594), (51, 5694700), (55, 5280540), (60, 4840495), (62, 4684350), (66, 4400450), (68, 4271025), (75, 3872396), (85, 3416820), (93, 3122900), (100, 2904297), (102, 2847350), (110, 2640270), (124, 2342175), (132, 2200225), (150, 1936198), (155, 1873740), (165, 1760180), (167, 1739100), (170, 1708410), (186, 1561450), (187, 1553100), (204, 1423675), (220, 1320135), (255, 1138940), (275, 1056108), (300, 968099), (310, 936870), (330, 880090), (334, 869550), (340, 854205), (341, 851700), (372, 780725), (374, 776550), (425, 683364), (465, 624580), (501, 579700), (510, 569470), (527, 551100), (550, 528054), (561, 517700), (620, 468435), (660, 440045), (668, 434775), (682, 425850), (748, 388275), (775, 374748), (825, 352036), (835, 347820), (850, 341682), (930, 312290), (935, 310620), (1002, 289850), (1020, 284735), (1023, 283900), (1054, 275550), (1100, 264027), (1122, 258850), (1275, 227788), (1364, 212925), (1550, 187374), (1581, 183700), (1650, 176018), (1670, 173910), (1700, 170841), (1705, 170340), (1837, 158100), (1860, 156145), (1870, 155310), (2004, 144925), (2046, 141950), (2108, 137775), (2244, 129425), (2325, 124916), (2505, 115940), (2550, 113894), (2635, 110220), (2805, 103540), (2839, 102300), (3100, 93687), (3162, 91850), (3300, 88009), (3340, 86955), (3410, 85170), (3674, 79050), (3740, 77655), (4092, 70975), (4175, 69564), (4650, 62458), (4675, 62124), (5010, 57970), (5100, 56947), (5115, 56780), (5177, 56100), (5270, 55110), (5511, 52700), (5610, 51770), (5678, 51150), (5797, 50100), (6324, 45925), (6820, 42585), (7348, 39525), (7905, 36740), (8350, 34782), (8517, 34100), (8525, 34068), (9185, 31620), (9300, 31229), (9350, 31062), (10020, 28985), (10230, 28390), (10354, 28050), (10540, 27555), (11022, 26350), (11220, 25885), (11356, 25575), (11594, 25050), (12525, 23188), (13175, 22044), (14025, 20708), (14195, 20460), (15531, 18700), (15810, 18370), (16700, 17391), (17034, 17050)]