994551300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 216

約数和(自身を含む): 3296733440

約数和(自身を除く): 2302182140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 43, 45, 50, 60, 62, 75, 86, 90, 93, 100, 124, 129, 150, 155, 172, 180, 186, 215, 225, 258, 279, 300, 310, 372, 387, 430, 450, 465, 516, 558, 620, 645, 774, 775, 829, 860, 900, 930, 1075, 1116, 1290, 1333, 1395, 1548, 1550, 1658, 1860, 1935, 2150, 2325, 2487, 2580, 2666, 2790, 3100, 3225, 3316, 3870, 3999, 4145, 4300, 4650, 4974, 5332, 5580, 6450, 6665, 6975, 7461, 7740, 7998, 8290, 9300, 9675, 9948, 11997, 12435, 12900, 13330, 13950, 14922, 15996, 16580, 19350, 19995, 20725, 23994, 24870, 25699, 26660, 27900, 29844, 33325, 35647, 37305, 38700, 39990, 41450, 47988, 49740, 51398, 59985, 62175, 66650, 71294, 74610, 77097, 79980, 82900, 99975, 102796, 106941, 119970, 124350, 128495, 133300, 142588, 149220, 154194, 178235, 186525, 199950, 213882, 231291, 239940, 248700, 256990, 299925, 308388, 320823, 356470, 373050, 385485, 399900, 427764, 462582, 513980, 534705, 599850, 641646, 642475, 712940, 746100, 770970, 891175, 925164, 1069410, 1105057, 1156455, 1199700, 1283292, 1284950, 1541940, 1604115, 1782350, 1927425, 2138820, 2210114, 2312910, 2569900, 2673525, 3208230, 3315171, 3564700, 3854850, 4420228, 4625820, 5347050, 5525285, 5782275, 6416460, 6630342, 7709700, 8020575, 9945513, 10694100, 11050570, 11564550, 13260684, 16041150, 16575855, 19891026, 22101140, 23129100, 27626425, 32082300, 33151710, 39782052, 49727565, 55252850, 66303420, 82879275, 99455130, 110505700, 165758550, 198910260, 248637825, 331517100, 497275650, 994551300]

約数ペア:

[(1, 994551300), (2, 497275650), (3, 331517100), (4, 248637825), (5, 198910260), (6, 165758550), (9, 110505700), (10, 99455130), (12, 82879275), (15, 66303420), (18, 55252850), (20, 49727565), (25, 39782052), (30, 33151710), (31, 32082300), (36, 27626425), (43, 23129100), (45, 22101140), (50, 19891026), (60, 16575855), (62, 16041150), (75, 13260684), (86, 11564550), (90, 11050570), (93, 10694100), (100, 9945513), (124, 8020575), (129, 7709700), (150, 6630342), (155, 6416460), (172, 5782275), (180, 5525285), (186, 5347050), (215, 4625820), (225, 4420228), (258, 3854850), (279, 3564700), (300, 3315171), (310, 3208230), (372, 2673525), (387, 2569900), (430, 2312910), (450, 2210114), (465, 2138820), (516, 1927425), (558, 1782350), (620, 1604115), (645, 1541940), (774, 1284950), (775, 1283292), (829, 1199700), (860, 1156455), (900, 1105057), (930, 1069410), (1075, 925164), (1116, 891175), (1290, 770970), (1333, 746100), (1395, 712940), (1548, 642475), (1550, 641646), (1658, 599850), (1860, 534705), (1935, 513980), (2150, 462582), (2325, 427764), (2487, 399900), (2580, 385485), (2666, 373050), (2790, 356470), (3100, 320823), (3225, 308388), (3316, 299925), (3870, 256990), (3999, 248700), (4145, 239940), (4300, 231291), (4650, 213882), (4974, 199950), (5332, 186525), (5580, 178235), (6450, 154194), (6665, 149220), (6975, 142588), (7461, 133300), (7740, 128495), (7998, 124350), (8290, 119970), (9300, 106941), (9675, 102796), (9948, 99975), (11997, 82900), (12435, 79980), (12900, 77097), (13330, 74610), (13950, 71294), (14922, 66650), (15996, 62175), (16580, 59985), (19350, 51398), (19995, 49740), (20725, 47988), (23994, 41450), (24870, 39990), (25699, 38700), (26660, 37305), (27900, 35647), (29844, 33325)]