298420236400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{11317}}^1$

素因数の和:11820

約数の個数: 240

約数和(自身を含む): 844198030368

約数和(自身を除く): 545777793968

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 461, 520, 550, 572, 650, 715, 880, 922, 1040, 1100, 1144, 1300, 1430, 1844, 2200, 2288, 2305, 2600, 2860, 3575, 3688, 4400, 4610, 5071, 5200, 5720, 5993, 7150, 7376, 9220, 10142, 11317, 11440, 11525, 11986, 14300, 18440, 20284, 22634, 23050, 23972, 25355, 28600, 29965, 36880, 40568, 45268, 46100, 47944, 50710, 56585, 57200, 59930, 65923, 81136, 90536, 92200, 95888, 101420, 113170, 119860, 124487, 126775, 131846, 147121, 149825, 181072, 184400, 202840, 226340, 239720, 248974, 253550, 263692, 282925, 294242, 299650, 329615, 405680, 452680, 479440, 497948, 507100, 527384, 565850, 588484, 599300, 622435, 659230, 735605, 905360, 995896, 1014200, 1054768, 1131700, 1176968, 1198600, 1244870, 1318460, 1471210, 1618331, 1648075, 1991792, 2028400, 2263400, 2353936, 2397200, 2489740, 2636920, 2942420, 3112175, 3236662, 3296150, 3678025, 4526800, 4979480, 5217137, 5273840, 5884840, 6224350, 6473324, 6592300, 7356050, 8091655, 9958960, 10434274, 11769680, 12448700, 12946648, 13184600, 14712100, 16183310, 20868548, 24897400, 25893296, 26085685, 26369200, 29424200, 32366620, 40458275, 41737096, 49794800, 52171370, 57388507, 58848400, 64733240, 67822781, 80916550, 83474192, 104342740, 114777014, 129466480, 130428425, 135645562, 161833100, 208685480, 229554028, 260856850, 271291124, 286942535, 323666200, 339113905, 417370960, 459108056, 521713700, 542582248, 573885070, 647332400, 678227810, 746050591, 918216112, 1043427400, 1085164496, 1147770140, 1356455620, 1434712675, 1492101182, 1695569525, 2086854800, 2295540280, 2712911240, 2869425350, 2984202364, 3391139050, 3730252955, 4591080560, 5425822480, 5738850700, 5968404728, 6782278100, 7460505910, 11477701400, 11936809456, 13564556200, 14921011820, 18651264775, 22955402800, 27129112400, 29842023640, 37302529550, 59684047280, 74605059100, 149210118200, 298420236400]

約数ペア:

[(1, 298420236400), (2, 149210118200), (4, 74605059100), (5, 59684047280), (8, 37302529550), (10, 29842023640), (11, 27129112400), (13, 22955402800), (16, 18651264775), (20, 14921011820), (22, 13564556200), (25, 11936809456), (26, 11477701400), (40, 7460505910), (44, 6782278100), (50, 5968404728), (52, 5738850700), (55, 5425822480), (65, 4591080560), (80, 3730252955), (88, 3391139050), (100, 2984202364), (104, 2869425350), (110, 2712911240), (130, 2295540280), (143, 2086854800), (176, 1695569525), (200, 1492101182), (208, 1434712675), (220, 1356455620), (260, 1147770140), (275, 1085164496), (286, 1043427400), (325, 918216112), (400, 746050591), (440, 678227810), (461, 647332400), (520, 573885070), (550, 542582248), (572, 521713700), (650, 459108056), (715, 417370960), (880, 339113905), (922, 323666200), (1040, 286942535), (1100, 271291124), (1144, 260856850), (1300, 229554028), (1430, 208685480), (1844, 161833100), (2200, 135645562), (2288, 130428425), (2305, 129466480), (2600, 114777014), (2860, 104342740), (3575, 83474192), (3688, 80916550), (4400, 67822781), (4610, 64733240), (5071, 58848400), (5200, 57388507), (5720, 52171370), (5993, 49794800), (7150, 41737096), (7376, 40458275), (9220, 32366620), (10142, 29424200), (11317, 26369200), (11440, 26085685), (11525, 25893296), (11986, 24897400), (14300, 20868548), (18440, 16183310), (20284, 14712100), (22634, 13184600), (23050, 12946648), (23972, 12448700), (25355, 11769680), (28600, 10434274), (29965, 9958960), (36880, 8091655), (40568, 7356050), (45268, 6592300), (46100, 6473324), (47944, 6224350), (50710, 5884840), (56585, 5273840), (57200, 5217137), (59930, 4979480), (65923, 4526800), (81136, 3678025), (90536, 3296150), (92200, 3236662), (95888, 3112175), (101420, 2942420), (113170, 2636920), (119860, 2489740), (124487, 2397200), (126775, 2353936), (131846, 2263400), (147121, 2028400), (149825, 1991792), (181072, 1648075), (184400, 1618331), (202840, 1471210), (226340, 1318460), (239720, 1244870), (248974, 1198600), (253550, 1176968), (263692, 1131700), (282925, 1054768), (294242, 1014200), (299650, 995896), (329615, 905360), (405680, 735605), (452680, 659230), (479440, 622435), (497948, 599300), (507100, 588484), (527384, 565850)]