90078300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7699}}^1$

素因数の和:7732

約数の個数: 108

約数和(自身を含む): 304103800

約数和(自身を除く): 214025500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 7699, 11700, 15398, 23097, 30796, 38495, 46194, 69291, 76990, 92388, 100087, 115485, 138582, 153980, 192475, 200174, 230970, 277164, 300261, 346455, 384950, 400348, 461940, 500435, 577425, 600522, 692910, 769900, 900783, 1000870, 1154850, 1201044, 1385820, 1501305, 1732275, 1801566, 2001740, 2309700, 2502175, 3002610, 3464550, 3603132, 4503915, 5004350, 6005220, 6929100, 7506525, 9007830, 10008700, 15013050, 18015660, 22519575, 30026100, 45039150, 90078300]

約数ペア:

[(1, 90078300), (2, 45039150), (3, 30026100), (4, 22519575), (5, 18015660), (6, 15013050), (9, 10008700), (10, 9007830), (12, 7506525), (13, 6929100), (15, 6005220), (18, 5004350), (20, 4503915), (25, 3603132), (26, 3464550), (30, 3002610), (36, 2502175), (39, 2309700), (45, 2001740), (50, 1801566), (52, 1732275), (60, 1501305), (65, 1385820), (75, 1201044), (78, 1154850), (90, 1000870), (100, 900783), (117, 769900), (130, 692910), (150, 600522), (156, 577425), (180, 500435), (195, 461940), (225, 400348), (234, 384950), (260, 346455), (300, 300261), (325, 277164), (390, 230970), (450, 200174), (468, 192475), (585, 153980), (650, 138582), (780, 115485), (900, 100087), (975, 92388), (1170, 76990), (1300, 69291), (1950, 46194), (2340, 38495), (2925, 30796), (3900, 23097), (5850, 15398), (7699, 11700)]