225569760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1045

約数の個数: 192

約数和(自身を含む): 786687552

約数和(自身を除く): 561117792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 977, 1040, 1110, 1184, 1248, 1443, 1480, 1560, 1776, 1924, 1954, 2080, 2220, 2405, 2886, 2931, 2960, 3120, 3552, 3848, 3908, 4440, 4810, 4885, 5772, 5862, 5920, 6240, 7215, 7696, 7816, 8880, 9620, 9770, 11544, 11724, 12701, 14430, 14655, 15392, 15632, 17760, 19240, 19540, 23088, 23448, 25402, 28860, 29310, 31264, 36149, 38103, 38480, 39080, 46176, 46896, 50804, 57720, 58620, 63505, 72298, 76206, 76960, 78160, 93792, 101608, 108447, 115440, 117240, 127010, 144596, 152412, 156320, 180745, 190515, 203216, 216894, 230880, 234480, 254020, 289192, 304824, 361490, 381030, 406432, 433788, 468960, 469937, 508040, 542235, 578384, 609648, 722980, 762060, 867576, 939874, 1016080, 1084470, 1156768, 1219296, 1409811, 1445960, 1524120, 1735152, 1879748, 2032160, 2168940, 2349685, 2819622, 2891920, 3048240, 3470304, 3759496, 4337880, 4699370, 5639244, 5783840, 6096480, 7049055, 7518992, 8675760, 9398740, 11278488, 14098110, 15037984, 17351520, 18797480, 22556976, 28196220, 37594960, 45113952, 56392440, 75189920, 112784880, 225569760]

約数ペア:

[(1, 225569760), (2, 112784880), (3, 75189920), (4, 56392440), (5, 45113952), (6, 37594960), (8, 28196220), (10, 22556976), (12, 18797480), (13, 17351520), (15, 15037984), (16, 14098110), (20, 11278488), (24, 9398740), (26, 8675760), (30, 7518992), (32, 7049055), (37, 6096480), (39, 5783840), (40, 5639244), (48, 4699370), (52, 4337880), (60, 3759496), (65, 3470304), (74, 3048240), (78, 2891920), (80, 2819622), (96, 2349685), (104, 2168940), (111, 2032160), (120, 1879748), (130, 1735152), (148, 1524120), (156, 1445960), (160, 1409811), (185, 1219296), (195, 1156768), (208, 1084470), (222, 1016080), (240, 939874), (260, 867576), (296, 762060), (312, 722980), (370, 609648), (390, 578384), (416, 542235), (444, 508040), (480, 469937), (481, 468960), (520, 433788), (555, 406432), (592, 381030), (624, 361490), (740, 304824), (780, 289192), (888, 254020), (962, 234480), (977, 230880), (1040, 216894), (1110, 203216), (1184, 190515), (1248, 180745), (1443, 156320), (1480, 152412), (1560, 144596), (1776, 127010), (1924, 117240), (1954, 115440), (2080, 108447), (2220, 101608), (2405, 93792), (2886, 78160), (2931, 76960), (2960, 76206), (3120, 72298), (3552, 63505), (3848, 58620), (3908, 57720), (4440, 50804), (4810, 46896), (4885, 46176), (5772, 39080), (5862, 38480), (5920, 38103), (6240, 36149), (7215, 31264), (7696, 29310), (7816, 28860), (8880, 25402), (9620, 23448), (9770, 23088), (11544, 19540), (11724, 19240), (12701, 17760), (14430, 15632), (14655, 15392)]