73896900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:499

約数の個数: 216

約数和(自身を含む): 271920096

約数和(自身を除く): 198023196

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, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 457, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 914, 924, 980, 1050, 1078, 1100, 1155, 1225, 1371, 1470, 1540, 1617, 1650, 1828, 1925, 2100, 2156, 2285, 2310, 2450, 2695, 2742, 2940, 3199, 3234, 3300, 3675, 3850, 4570, 4620, 4900, 5027, 5390, 5484, 5775, 6398, 6468, 6855, 7350, 7700, 8085, 9140, 9597, 10054, 10780, 11425, 11550, 12796, 13475, 13710, 14700, 15081, 15995, 16170, 19194, 20108, 22393, 22850, 23100, 25135, 26950, 27420, 30162, 31990, 32340, 34275, 35189, 38388, 40425, 44786, 45700, 47985, 50270, 53900, 60324, 63980, 67179, 68550, 70378, 75405, 79975, 80850, 89572, 95970, 100540, 105567, 111965, 125675, 134358, 137100, 140756, 150810, 159950, 161700, 175945, 191940, 211134, 223930, 239925, 246323, 251350, 268716, 301620, 319900, 335895, 351890, 377025, 422268, 447860, 479850, 492646, 502700, 527835, 559825, 671790, 703780, 738969, 754050, 879725, 959700, 985292, 1055670, 1119650, 1231615, 1343580, 1477938, 1508100, 1679475, 1759450, 2111340, 2239300, 2463230, 2639175, 2955876, 3358950, 3518900, 3694845, 4926460, 5278350, 6158075, 6717900, 7389690, 10556700, 12316150, 14779380, 18474225, 24632300, 36948450, 73896900]

約数ペア:

[(1, 73896900), (2, 36948450), (3, 24632300), (4, 18474225), (5, 14779380), (6, 12316150), (7, 10556700), (10, 7389690), (11, 6717900), (12, 6158075), (14, 5278350), (15, 4926460), (20, 3694845), (21, 3518900), (22, 3358950), (25, 2955876), (28, 2639175), (30, 2463230), (33, 2239300), (35, 2111340), (42, 1759450), (44, 1679475), (49, 1508100), (50, 1477938), (55, 1343580), (60, 1231615), (66, 1119650), (70, 1055670), (75, 985292), (77, 959700), (84, 879725), (98, 754050), (100, 738969), (105, 703780), (110, 671790), (132, 559825), (140, 527835), (147, 502700), (150, 492646), (154, 479850), (165, 447860), (175, 422268), (196, 377025), (210, 351890), (220, 335895), (231, 319900), (245, 301620), (275, 268716), (294, 251350), (300, 246323), (308, 239925), (330, 223930), (350, 211134), (385, 191940), (420, 175945), (457, 161700), (462, 159950), (490, 150810), (525, 140756), (539, 137100), (550, 134358), (588, 125675), (660, 111965), (700, 105567), (735, 100540), (770, 95970), (825, 89572), (914, 80850), (924, 79975), (980, 75405), (1050, 70378), (1078, 68550), (1100, 67179), (1155, 63980), (1225, 60324), (1371, 53900), (1470, 50270), (1540, 47985), (1617, 45700), (1650, 44786), (1828, 40425), (1925, 38388), (2100, 35189), (2156, 34275), (2285, 32340), (2310, 31990), (2450, 30162), (2695, 27420), (2742, 26950), (2940, 25135), (3199, 23100), (3234, 22850), (3300, 22393), (3675, 20108), (3850, 19194), (4570, 16170), (4620, 15995), (4900, 15081), (5027, 14700), (5390, 13710), (5484, 13475), (5775, 12796), (6398, 11550), (6468, 11425), (6855, 10780), (7350, 10054), (7700, 9597), (8085, 9140)]