30289518.000000000

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 468844992

約数和(自身を除く): 336697392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 197, 200, 208, 215, 240, 258, 260, 300, 312, 325, 344, 390, 394, 400, 430, 516, 520, 559, 591, 600, 624, 645, 650, 688, 780, 788, 860, 975, 985, 1032, 1040, 1075, 1118, 1182, 1200, 1290, 1300, 1560, 1576, 1677, 1720, 1950, 1970, 2064, 2150, 2236, 2364, 2561, 2580, 2600, 2795, 2955, 3120, 3152, 3225, 3354, 3440, 3900, 3940, 4300, 4472, 4728, 4925, 5122, 5160, 5200, 5590, 5910, 6450, 6708, 7683, 7800, 7880, 8385, 8471, 8600, 8944, 9456, 9850, 10244, 10320, 11180, 11820, 12805, 12900, 13416, 13975, 14775, 15366, 15600, 15760, 16770, 16942, 17200, 19700, 20488, 22360, 23640, 25413, 25610, 25800, 26832, 27950, 29550, 30732, 33540, 33884, 38415, 39400, 40976, 41925, 42355, 44720, 47280, 50826, 51220, 51600, 55900, 59100, 61464, 64025, 67080, 67768, 76830, 78800, 83850, 84710, 101652, 102440, 110123, 111800, 118200, 122928, 127065, 128050, 134160, 135536, 153660, 167700, 169420, 192075, 203304, 204880, 211775, 220246, 223600, 236400, 254130, 256100, 307320, 330369, 335400, 338840, 384150, 406608, 423550, 440492, 508260, 512200, 550615, 614640, 635325, 660738, 670800, 677680, 768300, 847100, 880984, 1016520, 1024400, 1101230, 1270650, 1321476, 1536600, 1651845, 1694200, 1761968, 2033040, 2202460, 2541300, 2642952, 2753075, 3073200, 3303690, 3388400, 4404920, 5082600, 5285904, 5506150, 6607380, 8259225, 8809840, 10165200, 11012300, 13214760, 16518450, 22024600, 26429520, 33036900, 44049200, 66073800, 132147600]

約数ペア:

[(1, 132147600), (2, 66073800), (3, 44049200), (4, 33036900), (5, 26429520), (6, 22024600), (8, 16518450), (10, 13214760), (12, 11012300), (13, 10165200), (15, 8809840), (16, 8259225), (20, 6607380), (24, 5506150), (25, 5285904), (26, 5082600), (30, 4404920), (39, 3388400), (40, 3303690), (43, 3073200), (48, 2753075), (50, 2642952), (52, 2541300), (60, 2202460), (65, 2033040), (75, 1761968), (78, 1694200), (80, 1651845), (86, 1536600), (100, 1321476), (104, 1270650), (120, 1101230), (129, 1024400), (130, 1016520), (150, 880984), (156, 847100), (172, 768300), (195, 677680), (197, 670800), (200, 660738), (208, 635325), (215, 614640), (240, 550615), (258, 512200), (260, 508260), (300, 440492), (312, 423550), (325, 406608), (344, 384150), (390, 338840), (394, 335400), (400, 330369), (430, 307320), (516, 256100), (520, 254130), (559, 236400), (591, 223600), (600, 220246), (624, 211775), (645, 204880), (650, 203304), (688, 192075), (780, 169420), (788, 167700), (860, 153660), (975, 135536), (985, 134160), (1032, 128050), (1040, 127065), (1075, 122928), (1118, 118200), (1182, 111800), (1200, 110123), (1290, 102440), (1300, 101652), (1560, 84710), (1576, 83850), (1677, 78800), (1720, 76830), (1950, 67768), (1970, 67080), (2064, 64025), (2150, 61464), (2236, 59100), (2364, 55900), (2561, 51600), (2580, 51220), (2600, 50826), (2795, 47280), (2955, 44720), (3120, 42355), (3152, 41925), (3225, 40976), (3354, 39400), (3440, 38415), (3900, 33884), (3940, 33540), (4300, 30732), (4472, 29550), (4728, 27950), (4925, 26832), (5122, 25800), (5160, 25610), (5200, 25413), (5590, 23640), (5910, 22360), (6450, 20488), (6708, 19700), (7683, 17200), (7800, 16942), (7880, 16770), (8385, 15760), (8471, 15600), (8600, 15366), (8944, 14775), (9456, 13975), (9850, 13416), (10244, 12900), (10320, 12805), (11180, 11820)]