75423810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 228593664

約数和(自身を除く): 153169854

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 103, 105, 110, 154, 165, 206, 210, 231, 309, 317, 330, 385, 462, 515, 618, 634, 721, 770, 951, 1030, 1133, 1155, 1442, 1545, 1585, 1902, 2163, 2219, 2266, 2310, 3090, 3170, 3399, 3487, 3605, 4326, 4438, 4755, 5665, 6657, 6798, 6974, 7210, 7931, 9510, 10461, 10815, 11095, 11330, 13314, 15862, 16995, 17435, 20922, 21630, 22190, 23793, 24409, 32651, 33285, 33990, 34870, 39655, 47586, 48818, 52305, 65302, 66570, 73227, 79310, 97953, 104610, 118965, 122045, 146454, 163255, 195906, 228557, 237930, 244090, 326510, 359161, 366135, 457114, 489765, 685671, 718322, 732270, 979530, 1077483, 1142785, 1371342, 1795805, 2154966, 2285570, 2514127, 3428355, 3591610, 5028254, 5387415, 6856710, 7542381, 10774830, 12570635, 15084762, 25141270, 37711905, 75423810]

約数ペア:

[(1, 75423810), (2, 37711905), (3, 25141270), (5, 15084762), (6, 12570635), (7, 10774830), (10, 7542381), (11, 6856710), (14, 5387415), (15, 5028254), (21, 3591610), (22, 3428355), (30, 2514127), (33, 2285570), (35, 2154966), (42, 1795805), (55, 1371342), (66, 1142785), (70, 1077483), (77, 979530), (103, 732270), (105, 718322), (110, 685671), (154, 489765), (165, 457114), (206, 366135), (210, 359161), (231, 326510), (309, 244090), (317, 237930), (330, 228557), (385, 195906), (462, 163255), (515, 146454), (618, 122045), (634, 118965), (721, 104610), (770, 97953), (951, 79310), (1030, 73227), (1133, 66570), (1155, 65302), (1442, 52305), (1545, 48818), (1585, 47586), (1902, 39655), (2163, 34870), (2219, 33990), (2266, 33285), (2310, 32651), (3090, 24409), (3170, 23793), (3399, 22190), (3487, 21630), (3605, 20922), (4326, 17435), (4438, 16995), (4755, 15862), (5665, 13314), (6657, 11330), (6798, 11095), (6974, 10815), (7210, 10461), (7931, 9510)]