428666700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 324

約数和(自身を含む): 1592434536

約数和(自身を除く): 1163767836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 121, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 241, 242, 245, 275, 294, 300, 308, 330, 350, 363, 385, 420, 462, 482, 484, 490, 525, 539, 550, 588, 605, 660, 700, 723, 726, 735, 770, 825, 847, 924, 964, 980, 1050, 1078, 1100, 1155, 1205, 1210, 1225, 1446, 1452, 1470, 1540, 1617, 1650, 1687, 1694, 1815, 1925, 2100, 2156, 2310, 2410, 2420, 2450, 2541, 2651, 2695, 2892, 2940, 3025, 3234, 3300, 3374, 3388, 3615, 3630, 3675, 3850, 4235, 4620, 4820, 4900, 5061, 5082, 5302, 5390, 5775, 5929, 6025, 6050, 6468, 6748, 7230, 7260, 7350, 7700, 7953, 8085, 8435, 8470, 9075, 10122, 10164, 10604, 10780, 11550, 11809, 11858, 12050, 12100, 12705, 13255, 13475, 14460, 14700, 15906, 16170, 16870, 16940, 17787, 18075, 18150, 18557, 20244, 21175, 23100, 23618, 23716, 24100, 25305, 25410, 26510, 26950, 29161, 29645, 31812, 32340, 33740, 35427, 35574, 36150, 36300, 37114, 39765, 40425, 42175, 42350, 47236, 50610, 50820, 53020, 53900, 55671, 58322, 59045, 59290, 63525, 66275, 70854, 71148, 72300, 74228, 79530, 80850, 84350, 84700, 87483, 88935, 92785, 101220, 111342, 116644, 118090, 118580, 126525, 127050, 129899, 132550, 141708, 145805, 148225, 159060, 161700, 168700, 174966, 177135, 177870, 185570, 198825, 204127, 222684, 236180, 253050, 254100, 259798, 265100, 278355, 291610, 295225, 296450, 349932, 354270, 355740, 371140, 389697, 397650, 408254, 437415, 444675, 463925, 506100, 519596, 556710, 583220, 590450, 592900, 612381, 649495, 708540, 729025, 779394, 795300, 816508, 874830, 885675, 889350, 927850, 1020635, 1113420, 1180900, 1224762, 1298990, 1391775, 1428889, 1458050, 1558788, 1749660, 1771350, 1778700, 1855700, 1948485, 2041270, 2187075, 2449524, 2597980, 2783550, 2857778, 2916100, 3061905, 3247475, 3542700, 3896970, 4082540, 4286667, 4374150, 5103175, 5567100, 5715556, 6123810, 6494950, 7144445, 7793940, 8573334, 8748300, 9742425, 10206350, 12247620, 12989900, 14288890, 15309525, 17146668, 19484850, 20412700, 21433335, 28577780, 30619050, 35722225, 38969700, 42866670, 61238100, 71444450, 85733340, 107166675, 142888900, 214333350, 428666700]

約数ペア:

[(1, 428666700), (2, 214333350), (3, 142888900), (4, 107166675), (5, 85733340), (6, 71444450), (7, 61238100), (10, 42866670), (11, 38969700), (12, 35722225), (14, 30619050), (15, 28577780), (20, 21433335), (21, 20412700), (22, 19484850), (25, 17146668), (28, 15309525), (30, 14288890), (33, 12989900), (35, 12247620), (42, 10206350), (44, 9742425), (49, 8748300), (50, 8573334), (55, 7793940), (60, 7144445), (66, 6494950), (70, 6123810), (75, 5715556), (77, 5567100), (84, 5103175), (98, 4374150), (100, 4286667), (105, 4082540), (110, 3896970), (121, 3542700), (132, 3247475), (140, 3061905), (147, 2916100), (150, 2857778), (154, 2783550), (165, 2597980), (175, 2449524), (196, 2187075), (210, 2041270), (220, 1948485), (231, 1855700), (241, 1778700), (242, 1771350), (245, 1749660), (275, 1558788), (294, 1458050), (300, 1428889), (308, 1391775), (330, 1298990), (350, 1224762), (363, 1180900), (385, 1113420), (420, 1020635), (462, 927850), (482, 889350), (484, 885675), (490, 874830), (525, 816508), (539, 795300), (550, 779394), (588, 729025), (605, 708540), (660, 649495), (700, 612381), (723, 592900), (726, 590450), (735, 583220), (770, 556710), (825, 519596), (847, 506100), (924, 463925), (964, 444675), (980, 437415), (1050, 408254), (1078, 397650), (1100, 389697), (1155, 371140), (1205, 355740), (1210, 354270), (1225, 349932), (1446, 296450), (1452, 295225), (1470, 291610), (1540, 278355), (1617, 265100), (1650, 259798), (1687, 254100), (1694, 253050), (1815, 236180), (1925, 222684), (2100, 204127), (2156, 198825), (2310, 185570), (2410, 177870), (2420, 177135), (2450, 174966), (2541, 168700), (2651, 161700), (2695, 159060), (2892, 148225), (2940, 145805), (3025, 141708), (3234, 132550), (3300, 129899), (3374, 127050), (3388, 126525), (3615, 118580), (3630, 118090), (3675, 116644), (3850, 111342), (4235, 101220), (4620, 92785), (4820, 88935), (4900, 87483), (5061, 84700), (5082, 84350), (5302, 80850), (5390, 79530), (5775, 74228), (5929, 72300), (6025, 71148), (6050, 70854), (6468, 66275), (6748, 63525), (7230, 59290), (7260, 59045), (7350, 58322), (7700, 55671), (7953, 53900), (8085, 53020), (8435, 50820), (8470, 50610), (9075, 47236), (10122, 42350), (10164, 42175), (10604, 40425), (10780, 39765), (11550, 37114), (11809, 36300), (11858, 36150), (12050, 35574), (12100, 35427), (12705, 33740), (13255, 32340), (13475, 31812), (14460, 29645), (14700, 29161), (15906, 26950), (16170, 26510), (16870, 25410), (16940, 25305), (17787, 24100), (18075, 23716), (18150, 23618), (18557, 23100), (20244, 21175)]