202958240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 345716320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 31, 32, 34, 40, 58, 62, 68, 80, 83, 85, 116, 124, 136, 145, 155, 160, 166, 170, 232, 248, 272, 290, 310, 332, 340, 415, 464, 493, 496, 527, 544, 580, 620, 664, 680, 830, 899, 928, 986, 992, 1054, 1160, 1240, 1328, 1360, 1411, 1660, 1798, 1972, 2108, 2320, 2407, 2465, 2480, 2573, 2635, 2656, 2720, 2822, 3320, 3596, 3944, 4216, 4495, 4640, 4814, 4930, 4960, 5146, 5270, 5644, 6640, 7055, 7192, 7888, 8432, 8990, 9628, 9860, 10292, 10540, 11288, 12035, 12865, 13280, 14110, 14384, 15283, 15776, 16864, 17980, 19256, 19720, 20584, 21080, 22576, 24070, 25730, 28220, 28768, 30566, 35960, 38512, 39440, 40919, 41168, 42160, 43741, 45152, 48140, 51460, 56440, 61132, 71920, 74617, 76415, 77024, 78880, 81838, 82336, 84320, 87482, 96280, 102920, 112880, 122264, 143840, 149234, 152830, 163676, 174964, 192560, 204595, 205840, 218705, 225760, 244528, 298468, 305660, 327352, 349928, 373085, 385120, 409190, 411680, 437410, 489056, 596936, 611320, 654704, 699856, 746170, 818380, 874820, 1193872, 1222640, 1268489, 1309408, 1399712, 1492340, 1636760, 1749640, 2387744, 2445280, 2536978, 2984680, 3273520, 3499280, 5073956, 5969360, 6342445, 6547040, 6998560, 10147912, 11938720, 12684890, 20295824, 25369780, 40591648, 50739560, 101479120, 202958240]

約数ペア:

[(1, 202958240), (2, 101479120), (4, 50739560), (5, 40591648), (8, 25369780), (10, 20295824), (16, 12684890), (17, 11938720), (20, 10147912), (29, 6998560), (31, 6547040), (32, 6342445), (34, 5969360), (40, 5073956), (58, 3499280), (62, 3273520), (68, 2984680), (80, 2536978), (83, 2445280), (85, 2387744), (116, 1749640), (124, 1636760), (136, 1492340), (145, 1399712), (155, 1309408), (160, 1268489), (166, 1222640), (170, 1193872), (232, 874820), (248, 818380), (272, 746170), (290, 699856), (310, 654704), (332, 611320), (340, 596936), (415, 489056), (464, 437410), (493, 411680), (496, 409190), (527, 385120), (544, 373085), (580, 349928), (620, 327352), (664, 305660), (680, 298468), (830, 244528), (899, 225760), (928, 218705), (986, 205840), (992, 204595), (1054, 192560), (1160, 174964), (1240, 163676), (1328, 152830), (1360, 149234), (1411, 143840), (1660, 122264), (1798, 112880), (1972, 102920), (2108, 96280), (2320, 87482), (2407, 84320), (2465, 82336), (2480, 81838), (2573, 78880), (2635, 77024), (2656, 76415), (2720, 74617), (2822, 71920), (3320, 61132), (3596, 56440), (3944, 51460), (4216, 48140), (4495, 45152), (4640, 43741), (4814, 42160), (4930, 41168), (4960, 40919), (5146, 39440), (5270, 38512), (5644, 35960), (6640, 30566), (7055, 28768), (7192, 28220), (7888, 25730), (8432, 24070), (8990, 22576), (9628, 21080), (9860, 20584), (10292, 19720), (10540, 19256), (11288, 17980), (12035, 16864), (12865, 15776), (13280, 15283), (14110, 14384)]