150155940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 337554780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 41, 44, 55, 60, 62, 66, 82, 93, 110, 123, 124, 132, 155, 164, 165, 179, 186, 205, 220, 246, 310, 330, 341, 358, 372, 410, 451, 465, 492, 537, 615, 620, 660, 682, 716, 820, 895, 902, 930, 1023, 1074, 1230, 1271, 1353, 1364, 1705, 1790, 1804, 1860, 1969, 2046, 2148, 2255, 2460, 2542, 2685, 2706, 3410, 3580, 3813, 3938, 4092, 4510, 5084, 5115, 5370, 5412, 5549, 5907, 6355, 6765, 6820, 7339, 7626, 7876, 9020, 9845, 10230, 10740, 11098, 11814, 12710, 13530, 13981, 14678, 15252, 16647, 19065, 19690, 20460, 22017, 22196, 23628, 25420, 27060, 27745, 27962, 29356, 29535, 33294, 36695, 38130, 39380, 41943, 44034, 55490, 55924, 59070, 61039, 66588, 69905, 73390, 76260, 80729, 83235, 83886, 88068, 110085, 110980, 118140, 122078, 139810, 146780, 161458, 166470, 167772, 183117, 209715, 220170, 227509, 242187, 244156, 279620, 305195, 322916, 332940, 366234, 403645, 419430, 440340, 455018, 484374, 610390, 682527, 732468, 807290, 838860, 910036, 915585, 968748, 1137545, 1210935, 1220780, 1365054, 1614580, 1831170, 2275090, 2421870, 2502599, 2730108, 3412635, 3662340, 4550180, 4843740, 5005198, 6825270, 7507797, 10010396, 12512995, 13650540, 15015594, 25025990, 30031188, 37538985, 50051980, 75077970, 150155940]

約数ペア:

[(1, 150155940), (2, 75077970), (3, 50051980), (4, 37538985), (5, 30031188), (6, 25025990), (10, 15015594), (11, 13650540), (12, 12512995), (15, 10010396), (20, 7507797), (22, 6825270), (30, 5005198), (31, 4843740), (33, 4550180), (41, 3662340), (44, 3412635), (55, 2730108), (60, 2502599), (62, 2421870), (66, 2275090), (82, 1831170), (93, 1614580), (110, 1365054), (123, 1220780), (124, 1210935), (132, 1137545), (155, 968748), (164, 915585), (165, 910036), (179, 838860), (186, 807290), (205, 732468), (220, 682527), (246, 610390), (310, 484374), (330, 455018), (341, 440340), (358, 419430), (372, 403645), (410, 366234), (451, 332940), (465, 322916), (492, 305195), (537, 279620), (615, 244156), (620, 242187), (660, 227509), (682, 220170), (716, 209715), (820, 183117), (895, 167772), (902, 166470), (930, 161458), (1023, 146780), (1074, 139810), (1230, 122078), (1271, 118140), (1353, 110980), (1364, 110085), (1705, 88068), (1790, 83886), (1804, 83235), (1860, 80729), (1969, 76260), (2046, 73390), (2148, 69905), (2255, 66588), (2460, 61039), (2542, 59070), (2685, 55924), (2706, 55490), (3410, 44034), (3580, 41943), (3813, 39380), (3938, 38130), (4092, 36695), (4510, 33294), (5084, 29535), (5115, 29356), (5370, 27962), (5412, 27745), (5549, 27060), (5907, 25420), (6355, 23628), (6765, 22196), (6820, 22017), (7339, 20460), (7626, 19690), (7876, 19065), (9020, 16647), (9845, 15252), (10230, 14678), (10740, 13981), (11098, 13530), (11814, 12710)]