236790450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2429

約数の個数: 144

約数和(自身を含む): 725719176

約数和(自身を除く): 488928726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2381, 2550, 2925, 3315, 3825, 3978, 4762, 5525, 5850, 6630, 7143, 7650, 9945, 11050, 11905, 14286, 16575, 19890, 21429, 23810, 30953, 33150, 35715, 40477, 42858, 49725, 59525, 61906, 71430, 80954, 92859, 99450, 107145, 119050, 121431, 154765, 178575, 185718, 202385, 214290, 242862, 278577, 309530, 357150, 364293, 404770, 464295, 526201, 535725, 557154, 607155, 728586, 773825, 928590, 1011925, 1052402, 1071450, 1214310, 1392885, 1547650, 1578603, 1821465, 2023850, 2321475, 2631005, 2785770, 3035775, 3157206, 3642930, 4642950, 4735809, 5262010, 6071550, 6964425, 7893015, 9107325, 9471618, 13155025, 13928850, 15786030, 18214650, 23679045, 26310050, 39465075, 47358090, 78930150, 118395225, 236790450]

約数ペア:

[(1, 236790450), (2, 118395225), (3, 78930150), (5, 47358090), (6, 39465075), (9, 26310050), (10, 23679045), (13, 18214650), (15, 15786030), (17, 13928850), (18, 13155025), (25, 9471618), (26, 9107325), (30, 7893015), (34, 6964425), (39, 6071550), (45, 5262010), (50, 4735809), (51, 4642950), (65, 3642930), (75, 3157206), (78, 3035775), (85, 2785770), (90, 2631005), (102, 2321475), (117, 2023850), (130, 1821465), (150, 1578603), (153, 1547650), (170, 1392885), (195, 1214310), (221, 1071450), (225, 1052402), (234, 1011925), (255, 928590), (306, 773825), (325, 728586), (390, 607155), (425, 557154), (442, 535725), (450, 526201), (510, 464295), (585, 404770), (650, 364293), (663, 357150), (765, 309530), (850, 278577), (975, 242862), (1105, 214290), (1170, 202385), (1275, 185718), (1326, 178575), (1530, 154765), (1950, 121431), (1989, 119050), (2210, 107145), (2381, 99450), (2550, 92859), (2925, 80954), (3315, 71430), (3825, 61906), (3978, 59525), (4762, 49725), (5525, 42858), (5850, 40477), (6630, 35715), (7143, 33150), (7650, 30953), (9945, 23810), (11050, 21429), (11905, 19890), (14286, 16575)]