156768149400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{12979}}^1$

素因数の和:13530

約数の個数: 192

約数和(自身を含む): 498886819200

約数和(自身を除く): 342118669800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 491, 492, 600, 615, 820, 982, 984, 1025, 1230, 1473, 1640, 1964, 2050, 2455, 2460, 2946, 3075, 3928, 4100, 4910, 4920, 5892, 6150, 7365, 8200, 9820, 11784, 12275, 12300, 12979, 14730, 19640, 20131, 24550, 24600, 25958, 29460, 36825, 38937, 40262, 49100, 51916, 58920, 60393, 64895, 73650, 77874, 80524, 98200, 100655, 103832, 120786, 129790, 147300, 155748, 161048, 194685, 201310, 241572, 259580, 294600, 301965, 311496, 324475, 389370, 402620, 483144, 503275, 519160, 532139, 603930, 648950, 778740, 805240, 973425, 1006550, 1064278, 1207860, 1297900, 1509825, 1557480, 1596417, 1946850, 2013100, 2128556, 2415720, 2595800, 2660695, 3019650, 3192834, 3893700, 4026200, 4257112, 5321390, 6039300, 6372689, 6385668, 7787400, 7982085, 10642780, 12078600, 12745378, 12771336, 13303475, 15964170, 19118067, 21285560, 25490756, 26606950, 31863445, 31928340, 38236134, 39910425, 50981512, 53213900, 63726890, 63856680, 76472268, 79820850, 95590335, 106427800, 127453780, 152944536, 159317225, 159641700, 191180670, 254907560, 261280249, 318634450, 319283400, 382361340, 477951675, 522560498, 637268900, 764722680, 783840747, 955903350, 1045120996, 1274537800, 1306401245, 1567681494, 1911806700, 2090241992, 2612802490, 3135362988, 3823613400, 3919203735, 5225604980, 6270725976, 6532006225, 7838407470, 10451209960, 13064012450, 15676814940, 19596018675, 26128024900, 31353629880, 39192037350, 52256049800, 78384074700, 156768149400]

約数ペア:

[(1, 156768149400), (2, 78384074700), (3, 52256049800), (4, 39192037350), (5, 31353629880), (6, 26128024900), (8, 19596018675), (10, 15676814940), (12, 13064012450), (15, 10451209960), (20, 7838407470), (24, 6532006225), (25, 6270725976), (30, 5225604980), (40, 3919203735), (41, 3823613400), (50, 3135362988), (60, 2612802490), (75, 2090241992), (82, 1911806700), (100, 1567681494), (120, 1306401245), (123, 1274537800), (150, 1045120996), (164, 955903350), (200, 783840747), (205, 764722680), (246, 637268900), (300, 522560498), (328, 477951675), (410, 382361340), (491, 319283400), (492, 318634450), (600, 261280249), (615, 254907560), (820, 191180670), (982, 159641700), (984, 159317225), (1025, 152944536), (1230, 127453780), (1473, 106427800), (1640, 95590335), (1964, 79820850), (2050, 76472268), (2455, 63856680), (2460, 63726890), (2946, 53213900), (3075, 50981512), (3928, 39910425), (4100, 38236134), (4910, 31928340), (4920, 31863445), (5892, 26606950), (6150, 25490756), (7365, 21285560), (8200, 19118067), (9820, 15964170), (11784, 13303475), (12275, 12771336), (12300, 12745378), (12979, 12078600), (14730, 10642780), (19640, 7982085), (20131, 7787400), (24550, 6385668), (24600, 6372689), (25958, 6039300), (29460, 5321390), (36825, 4257112), (38937, 4026200), (40262, 3893700), (49100, 3192834), (51916, 3019650), (58920, 2660695), (60393, 2595800), (64895, 2415720), (73650, 2128556), (77874, 2013100), (80524, 1946850), (98200, 1596417), (100655, 1557480), (103832, 1509825), (120786, 1297900), (129790, 1207860), (147300, 1064278), (155748, 1006550), (161048, 973425), (194685, 805240), (201310, 778740), (241572, 648950), (259580, 603930), (294600, 532139), (301965, 519160), (311496, 503275), (324475, 483144), (389370, 402620)]