30095100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 114555168

約数和(自身を除く): 84460068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 281, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 562, 595, 612, 630, 700, 714, 765, 843, 850, 900, 1020, 1050, 1071, 1124, 1190, 1260, 1275, 1405, 1428, 1530, 1575, 1686, 1700, 1785, 1967, 2100, 2142, 2380, 2529, 2550, 2810, 2975, 3060, 3150, 3372, 3570, 3825, 3934, 4215, 4284, 4777, 5058, 5100, 5355, 5620, 5901, 5950, 6300, 7025, 7140, 7650, 7868, 8430, 8925, 9554, 9835, 10116, 10710, 11802, 11900, 12645, 14050, 14331, 15300, 16860, 17703, 17850, 19108, 19670, 21075, 21420, 23604, 23885, 25290, 26775, 28100, 28662, 29505, 33439, 35406, 35700, 39340, 42150, 42993, 47770, 49175, 50580, 53550, 57324, 59010, 63225, 66878, 70812, 71655, 84300, 85986, 88515, 95540, 98350, 100317, 107100, 118020, 119425, 126450, 133756, 143310, 147525, 167195, 171972, 177030, 196700, 200634, 214965, 238850, 252900, 286620, 295050, 300951, 334390, 354060, 358275, 401268, 429930, 442575, 477700, 501585, 590100, 601902, 668780, 716550, 835975, 859860, 885150, 1003170, 1074825, 1203804, 1433100, 1504755, 1671950, 1770300, 2006340, 2149650, 2507925, 3009510, 3343900, 4299300, 5015850, 6019020, 7523775, 10031700, 15047550, 30095100]

約数ペア:

[(1, 30095100), (2, 15047550), (3, 10031700), (4, 7523775), (5, 6019020), (6, 5015850), (7, 4299300), (9, 3343900), (10, 3009510), (12, 2507925), (14, 2149650), (15, 2006340), (17, 1770300), (18, 1671950), (20, 1504755), (21, 1433100), (25, 1203804), (28, 1074825), (30, 1003170), (34, 885150), (35, 859860), (36, 835975), (42, 716550), (45, 668780), (50, 601902), (51, 590100), (60, 501585), (63, 477700), (68, 442575), (70, 429930), (75, 401268), (84, 358275), (85, 354060), (90, 334390), (100, 300951), (102, 295050), (105, 286620), (119, 252900), (126, 238850), (140, 214965), (150, 200634), (153, 196700), (170, 177030), (175, 171972), (180, 167195), (204, 147525), (210, 143310), (225, 133756), (238, 126450), (252, 119425), (255, 118020), (281, 107100), (300, 100317), (306, 98350), (315, 95540), (340, 88515), (350, 85986), (357, 84300), (420, 71655), (425, 70812), (450, 66878), (476, 63225), (510, 59010), (525, 57324), (562, 53550), (595, 50580), (612, 49175), (630, 47770), (700, 42993), (714, 42150), (765, 39340), (843, 35700), (850, 35406), (900, 33439), (1020, 29505), (1050, 28662), (1071, 28100), (1124, 26775), (1190, 25290), (1260, 23885), (1275, 23604), (1405, 21420), (1428, 21075), (1530, 19670), (1575, 19108), (1686, 17850), (1700, 17703), (1785, 16860), (1967, 15300), (2100, 14331), (2142, 14050), (2380, 12645), (2529, 11900), (2550, 11802), (2810, 10710), (2975, 10116), (3060, 9835), (3150, 9554), (3372, 8925), (3570, 8430), (3825, 7868), (3934, 7650), (4215, 7140), (4284, 7025), (4777, 6300), (5058, 5950), (5100, 5901), (5355, 5620)]