312640200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{601}}^1$

素因数の和:657

約数の個数: 216

約数和(自身を含む): 1117200630

約数和(自身を除く): 804560430

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 289, 300, 306, 340, 360, 408, 425, 450, 510, 578, 600, 601, 612, 680, 765, 850, 867, 900, 1020, 1156, 1202, 1224, 1275, 1445, 1530, 1700, 1734, 1800, 1803, 2040, 2312, 2404, 2550, 2601, 2890, 3005, 3060, 3400, 3468, 3606, 3825, 4335, 4808, 5100, 5202, 5409, 5780, 6010, 6120, 6936, 7212, 7225, 7650, 8670, 9015, 10200, 10217, 10404, 10818, 11560, 12020, 13005, 14424, 14450, 15025, 15300, 17340, 18030, 20434, 20808, 21636, 21675, 24040, 26010, 27045, 28900, 30050, 30600, 30651, 34680, 36060, 40868, 43272, 43350, 45075, 51085, 52020, 54090, 57800, 60100, 61302, 65025, 72120, 81736, 86700, 90150, 91953, 102170, 104040, 108180, 120200, 122604, 130050, 135225, 153255, 173400, 173689, 180300, 183906, 204340, 216360, 245208, 255425, 260100, 270450, 306510, 347378, 360600, 367812, 408680, 459765, 510850, 520200, 521067, 540900, 613020, 694756, 735624, 766275, 868445, 919530, 1021700, 1042134, 1081800, 1226040, 1389512, 1532550, 1563201, 1736890, 1839060, 2043400, 2084268, 2298825, 2605335, 3065100, 3126402, 3473780, 3678120, 4168536, 4342225, 4597650, 5210670, 6130200, 6252804, 6947560, 7816005, 8684450, 9195300, 10421340, 12505608, 13026675, 15632010, 17368900, 18390600, 20842680, 26053350, 31264020, 34737800, 39080025, 52106700, 62528040, 78160050, 104213400, 156320100, 312640200]

約数ペア:

[(1, 312640200), (2, 156320100), (3, 104213400), (4, 78160050), (5, 62528040), (6, 52106700), (8, 39080025), (9, 34737800), (10, 31264020), (12, 26053350), (15, 20842680), (17, 18390600), (18, 17368900), (20, 15632010), (24, 13026675), (25, 12505608), (30, 10421340), (34, 9195300), (36, 8684450), (40, 7816005), (45, 6947560), (50, 6252804), (51, 6130200), (60, 5210670), (68, 4597650), (72, 4342225), (75, 4168536), (85, 3678120), (90, 3473780), (100, 3126402), (102, 3065100), (120, 2605335), (136, 2298825), (150, 2084268), (153, 2043400), (170, 1839060), (180, 1736890), (200, 1563201), (204, 1532550), (225, 1389512), (255, 1226040), (289, 1081800), (300, 1042134), (306, 1021700), (340, 919530), (360, 868445), (408, 766275), (425, 735624), (450, 694756), (510, 613020), (578, 540900), (600, 521067), (601, 520200), (612, 510850), (680, 459765), (765, 408680), (850, 367812), (867, 360600), (900, 347378), (1020, 306510), (1156, 270450), (1202, 260100), (1224, 255425), (1275, 245208), (1445, 216360), (1530, 204340), (1700, 183906), (1734, 180300), (1800, 173689), (1803, 173400), (2040, 153255), (2312, 135225), (2404, 130050), (2550, 122604), (2601, 120200), (2890, 108180), (3005, 104040), (3060, 102170), (3400, 91953), (3468, 90150), (3606, 86700), (3825, 81736), (4335, 72120), (4808, 65025), (5100, 61302), (5202, 60100), (5409, 57800), (5780, 54090), (6010, 52020), (6120, 51085), (6936, 45075), (7212, 43350), (7225, 43272), (7650, 40868), (8670, 36060), (9015, 34680), (10200, 30651), (10217, 30600), (10404, 30050), (10818, 28900), (11560, 27045), (12020, 26010), (13005, 24040), (14424, 21675), (14450, 21636), (15025, 20808), (15300, 20434), (17340, 18030)]