154769670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 476375040

約数和(自身を除く): 321605370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 41, 45, 54, 55, 62, 66, 82, 90, 93, 99, 110, 123, 135, 155, 165, 186, 198, 205, 246, 270, 279, 297, 310, 330, 341, 369, 410, 451, 465, 495, 558, 594, 615, 682, 738, 837, 902, 930, 990, 1023, 1107, 1230, 1271, 1353, 1395, 1485, 1674, 1681, 1705, 1845, 2046, 2214, 2255, 2542, 2706, 2790, 2970, 3069, 3362, 3410, 3690, 3813, 4059, 4185, 4510, 5043, 5115, 5535, 6138, 6355, 6765, 7626, 8118, 8370, 8405, 9207, 10086, 10230, 11070, 11439, 12177, 12710, 13530, 13981, 15129, 15345, 16810, 18414, 18491, 19065, 20295, 22878, 24354, 25215, 27962, 30258, 30690, 34317, 36982, 38130, 40590, 41943, 45387, 46035, 50430, 52111, 55473, 57195, 60885, 68634, 69905, 75645, 83886, 90774, 92070, 92455, 104222, 110946, 114390, 121770, 125829, 139810, 151290, 156333, 166419, 171585, 184910, 209715, 226935, 251658, 260555, 277365, 312666, 332838, 343170, 377487, 419430, 453870, 468999, 499257, 521110, 554730, 573221, 629145, 754974, 781665, 832095, 937998, 998514, 1146442, 1258290, 1406997, 1563330, 1664190, 1719663, 1887435, 2344995, 2496285, 2813994, 2866105, 3439326, 3774870, 4689990, 4992570, 5158989, 5732210, 7034985, 8598315, 10317978, 14069970, 15476967, 17196630, 25794945, 30953934, 51589890, 77384835, 154769670]

約数ペア:

[(1, 154769670), (2, 77384835), (3, 51589890), (5, 30953934), (6, 25794945), (9, 17196630), (10, 15476967), (11, 14069970), (15, 10317978), (18, 8598315), (22, 7034985), (27, 5732210), (30, 5158989), (31, 4992570), (33, 4689990), (41, 3774870), (45, 3439326), (54, 2866105), (55, 2813994), (62, 2496285), (66, 2344995), (82, 1887435), (90, 1719663), (93, 1664190), (99, 1563330), (110, 1406997), (123, 1258290), (135, 1146442), (155, 998514), (165, 937998), (186, 832095), (198, 781665), (205, 754974), (246, 629145), (270, 573221), (279, 554730), (297, 521110), (310, 499257), (330, 468999), (341, 453870), (369, 419430), (410, 377487), (451, 343170), (465, 332838), (495, 312666), (558, 277365), (594, 260555), (615, 251658), (682, 226935), (738, 209715), (837, 184910), (902, 171585), (930, 166419), (990, 156333), (1023, 151290), (1107, 139810), (1230, 125829), (1271, 121770), (1353, 114390), (1395, 110946), (1485, 104222), (1674, 92455), (1681, 92070), (1705, 90774), (1845, 83886), (2046, 75645), (2214, 69905), (2255, 68634), (2542, 60885), (2706, 57195), (2790, 55473), (2970, 52111), (3069, 50430), (3362, 46035), (3410, 45387), (3690, 41943), (3813, 40590), (4059, 38130), (4185, 36982), (4510, 34317), (5043, 30690), (5115, 30258), (5535, 27962), (6138, 25215), (6355, 24354), (6765, 22878), (7626, 20295), (8118, 19065), (8370, 18491), (8405, 18414), (9207, 16810), (10086, 15345), (10230, 15129), (11070, 13981), (11439, 13530), (12177, 12710)]