239200650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1381

約数の個数: 144

約数和(自身を含む): 714954240

約数和(自身を除く): 475753590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1319, 1395, 1550, 1950, 2015, 2325, 2418, 2638, 2790, 2925, 3627, 3957, 4030, 4650, 5850, 6045, 6595, 6975, 7254, 7914, 10075, 11871, 12090, 13190, 13950, 17147, 18135, 19785, 20150, 23742, 30225, 32975, 34294, 36270, 39570, 40889, 51441, 59355, 60450, 65950, 81778, 85735, 90675, 98925, 102882, 118710, 122667, 154323, 171470, 181350, 197850, 204445, 245334, 257205, 296775, 308646, 368001, 408890, 428675, 514410, 531557, 593550, 613335, 736002, 771615, 857350, 1022225, 1063114, 1226670, 1286025, 1543230, 1594671, 1840005, 2044450, 2572050, 2657785, 3066675, 3189342, 3680010, 3858075, 4784013, 5315570, 6133350, 7716150, 7973355, 9200025, 9568026, 13288925, 15946710, 18400050, 23920065, 26577850, 39866775, 47840130, 79733550, 119600325, 239200650]

約数ペア:

[(1, 239200650), (2, 119600325), (3, 79733550), (5, 47840130), (6, 39866775), (9, 26577850), (10, 23920065), (13, 18400050), (15, 15946710), (18, 13288925), (25, 9568026), (26, 9200025), (30, 7973355), (31, 7716150), (39, 6133350), (45, 5315570), (50, 4784013), (62, 3858075), (65, 3680010), (75, 3189342), (78, 3066675), (90, 2657785), (93, 2572050), (117, 2044450), (130, 1840005), (150, 1594671), (155, 1543230), (186, 1286025), (195, 1226670), (225, 1063114), (234, 1022225), (279, 857350), (310, 771615), (325, 736002), (390, 613335), (403, 593550), (450, 531557), (465, 514410), (558, 428675), (585, 408890), (650, 368001), (775, 308646), (806, 296775), (930, 257205), (975, 245334), (1170, 204445), (1209, 197850), (1319, 181350), (1395, 171470), (1550, 154323), (1950, 122667), (2015, 118710), (2325, 102882), (2418, 98925), (2638, 90675), (2790, 85735), (2925, 81778), (3627, 65950), (3957, 60450), (4030, 59355), (4650, 51441), (5850, 40889), (6045, 39570), (6595, 36270), (6975, 34294), (7254, 32975), (7914, 30225), (10075, 23742), (11871, 20150), (12090, 19785), (13190, 18135), (13950, 17147)]