148271580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 487992960

約数和(自身を除く): 339721380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 41, 45, 54, 60, 74, 82, 90, 108, 111, 123, 135, 148, 164, 180, 181, 185, 205, 222, 246, 270, 333, 362, 369, 370, 410, 444, 492, 540, 543, 555, 615, 666, 724, 738, 740, 820, 905, 999, 1086, 1107, 1110, 1230, 1332, 1476, 1517, 1629, 1665, 1810, 1845, 1998, 2172, 2214, 2220, 2460, 2715, 3034, 3258, 3330, 3620, 3690, 3996, 4428, 4551, 4887, 4995, 5430, 5535, 6068, 6516, 6660, 6697, 7380, 7421, 7585, 8145, 9102, 9774, 9990, 10860, 11070, 13394, 13653, 14842, 15170, 16290, 18204, 19548, 19980, 20091, 22140, 22263, 22755, 24435, 26788, 27306, 29684, 30340, 32580, 33485, 37105, 40182, 40959, 44526, 45510, 48870, 54612, 60273, 66789, 66970, 68265, 74210, 80364, 81918, 89052, 91020, 97740, 100455, 111315, 120546, 133578, 133940, 136530, 148420, 163836, 180819, 200367, 200910, 204795, 222630, 241092, 267156, 273060, 274577, 301365, 333945, 361638, 400734, 401820, 409590, 445260, 549154, 602730, 667890, 723276, 801468, 819180, 823731, 904095, 1001835, 1098308, 1205460, 1335780, 1372885, 1647462, 1808190, 2003670, 2471193, 2745770, 3294924, 3616380, 4007340, 4118655, 4942386, 5491540, 7413579, 8237310, 9884772, 12355965, 14827158, 16474620, 24711930, 29654316, 37067895, 49423860, 74135790, 148271580]

約数ペア:

[(1, 148271580), (2, 74135790), (3, 49423860), (4, 37067895), (5, 29654316), (6, 24711930), (9, 16474620), (10, 14827158), (12, 12355965), (15, 9884772), (18, 8237310), (20, 7413579), (27, 5491540), (30, 4942386), (36, 4118655), (37, 4007340), (41, 3616380), (45, 3294924), (54, 2745770), (60, 2471193), (74, 2003670), (82, 1808190), (90, 1647462), (108, 1372885), (111, 1335780), (123, 1205460), (135, 1098308), (148, 1001835), (164, 904095), (180, 823731), (181, 819180), (185, 801468), (205, 723276), (222, 667890), (246, 602730), (270, 549154), (333, 445260), (362, 409590), (369, 401820), (370, 400734), (410, 361638), (444, 333945), (492, 301365), (540, 274577), (543, 273060), (555, 267156), (615, 241092), (666, 222630), (724, 204795), (738, 200910), (740, 200367), (820, 180819), (905, 163836), (999, 148420), (1086, 136530), (1107, 133940), (1110, 133578), (1230, 120546), (1332, 111315), (1476, 100455), (1517, 97740), (1629, 91020), (1665, 89052), (1810, 81918), (1845, 80364), (1998, 74210), (2172, 68265), (2214, 66970), (2220, 66789), (2460, 60273), (2715, 54612), (3034, 48870), (3258, 45510), (3330, 44526), (3620, 40959), (3690, 40182), (3996, 37105), (4428, 33485), (4551, 32580), (4887, 30340), (4995, 29684), (5430, 27306), (5535, 26788), (6068, 24435), (6516, 22755), (6660, 22263), (6697, 22140), (7380, 20091), (7421, 19980), (7585, 19548), (8145, 18204), (9102, 16290), (9774, 15170), (9990, 14842), (10860, 13653), (11070, 13394)]