426538500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 1349187840

約数和(自身を除く): 922649340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 43, 50, 51, 60, 68, 75, 85, 86, 100, 102, 125, 129, 150, 170, 172, 204, 215, 250, 255, 258, 300, 340, 375, 389, 425, 430, 500, 510, 516, 645, 731, 750, 778, 850, 860, 1020, 1075, 1167, 1275, 1290, 1462, 1500, 1556, 1700, 1945, 2125, 2150, 2193, 2334, 2550, 2580, 2924, 3225, 3655, 3890, 4250, 4300, 4386, 4668, 5100, 5375, 5835, 6375, 6450, 6613, 7310, 7780, 8500, 8772, 9725, 10750, 10965, 11670, 12750, 12900, 13226, 14620, 16125, 16727, 18275, 19450, 19839, 21500, 21930, 23340, 25500, 26452, 29175, 32250, 33065, 33454, 36550, 38900, 39678, 43860, 48625, 50181, 54825, 58350, 64500, 66130, 66908, 73100, 79356, 83635, 91375, 97250, 99195, 100362, 109650, 116700, 132260, 145875, 165325, 167270, 182750, 194500, 198390, 200724, 219300, 250905, 274125, 284359, 291750, 330650, 334540, 365500, 396780, 418175, 495975, 501810, 548250, 568718, 583500, 661300, 826625, 836350, 853077, 991950, 1003620, 1096500, 1137436, 1254525, 1421795, 1653250, 1672700, 1706154, 1983900, 2090875, 2479875, 2509050, 2843590, 3306500, 3412308, 4181750, 4265385, 4959750, 5018100, 5687180, 6272625, 7108975, 8363500, 8530770, 9919500, 12545250, 14217950, 17061540, 21326925, 25090500, 28435900, 35544875, 42653850, 71089750, 85307700, 106634625, 142179500, 213269250, 426538500]

約数ペア:

[(1, 426538500), (2, 213269250), (3, 142179500), (4, 106634625), (5, 85307700), (6, 71089750), (10, 42653850), (12, 35544875), (15, 28435900), (17, 25090500), (20, 21326925), (25, 17061540), (30, 14217950), (34, 12545250), (43, 9919500), (50, 8530770), (51, 8363500), (60, 7108975), (68, 6272625), (75, 5687180), (85, 5018100), (86, 4959750), (100, 4265385), (102, 4181750), (125, 3412308), (129, 3306500), (150, 2843590), (170, 2509050), (172, 2479875), (204, 2090875), (215, 1983900), (250, 1706154), (255, 1672700), (258, 1653250), (300, 1421795), (340, 1254525), (375, 1137436), (389, 1096500), (425, 1003620), (430, 991950), (500, 853077), (510, 836350), (516, 826625), (645, 661300), (731, 583500), (750, 568718), (778, 548250), (850, 501810), (860, 495975), (1020, 418175), (1075, 396780), (1167, 365500), (1275, 334540), (1290, 330650), (1462, 291750), (1500, 284359), (1556, 274125), (1700, 250905), (1945, 219300), (2125, 200724), (2150, 198390), (2193, 194500), (2334, 182750), (2550, 167270), (2580, 165325), (2924, 145875), (3225, 132260), (3655, 116700), (3890, 109650), (4250, 100362), (4300, 99195), (4386, 97250), (4668, 91375), (5100, 83635), (5375, 79356), (5835, 73100), (6375, 66908), (6450, 66130), (6613, 64500), (7310, 58350), (7780, 54825), (8500, 50181), (8772, 48625), (9725, 43860), (10750, 39678), (10965, 38900), (11670, 36550), (12750, 33454), (12900, 33065), (13226, 32250), (14620, 29175), (16125, 26452), (16727, 25500), (18275, 23340), (19450, 21930), (19839, 21500)]