90285300

素因数分解:

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

素因数の和:328

約数の個数: 288

約数和(自身を含む): 352477440

約数和(自身を除く): 262192140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 281, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 562, 595, 612, 630, 675, 700, 714, 756, 765, 843, 850, 900, 918, 945, 1020, 1050, 1071, 1124, 1190, 1260, 1275, 1350, 1405, 1428, 1530, 1575, 1686, 1700, 1785, 1836, 1890, 1967, 2100, 2142, 2295, 2380, 2529, 2550, 2700, 2810, 2975, 3060, 3150, 3213, 3372, 3570, 3780, 3825, 3934, 4215, 4284, 4590, 4725, 4777, 5058, 5100, 5355, 5620, 5901, 5950, 6300, 6426, 7025, 7140, 7587, 7650, 7868, 8430, 8925, 9180, 9450, 9554, 9835, 10116, 10710, 11475, 11802, 11900, 12645, 12852, 14050, 14331, 15174, 15300, 16065, 16860, 17703, 17850, 18900, 19108, 19670, 21075, 21420, 22950, 23604, 23885, 25290, 26775, 28100, 28662, 29505, 30348, 32130, 33439, 35406, 35700, 37935, 39340, 42150, 42993, 45900, 47770, 49175, 50580, 53109, 53550, 57324, 59010, 63225, 64260, 66878, 70812, 71655, 75870, 80325, 84300, 85986, 88515, 95540, 98350, 100317, 106218, 107100, 118020, 119425, 126450, 128979, 133756, 143310, 147525, 151740, 160650, 167195, 171972, 177030, 189675, 196700, 200634, 212436, 214965, 238850, 252900, 257958, 265545, 286620, 295050, 300951, 321300, 334390, 354060, 358275, 379350, 401268, 429930, 442575, 477700, 501585, 515916, 531090, 590100, 601902, 644895, 668780, 716550, 758700, 835975, 859860, 885150, 902853, 1003170, 1062180, 1074825, 1203804, 1289790, 1327725, 1433100, 1504755, 1671950, 1770300, 1805706, 2006340, 2149650, 2507925, 2579580, 2655450, 3009510, 3224475, 3343900, 3611412, 4299300, 4514265, 5015850, 5310900, 6019020, 6448950, 7523775, 9028530, 10031700, 12897900, 15047550, 18057060, 22571325, 30095100, 45142650, 90285300]

約数ペア:

[(1, 90285300), (2, 45142650), (3, 30095100), (4, 22571325), (5, 18057060), (6, 15047550), (7, 12897900), (9, 10031700), (10, 9028530), (12, 7523775), (14, 6448950), (15, 6019020), (17, 5310900), (18, 5015850), (20, 4514265), (21, 4299300), (25, 3611412), (27, 3343900), (28, 3224475), (30, 3009510), (34, 2655450), (35, 2579580), (36, 2507925), (42, 2149650), (45, 2006340), (50, 1805706), (51, 1770300), (54, 1671950), (60, 1504755), (63, 1433100), (68, 1327725), (70, 1289790), (75, 1203804), (84, 1074825), (85, 1062180), (90, 1003170), (100, 902853), (102, 885150), (105, 859860), (108, 835975), (119, 758700), (126, 716550), (135, 668780), (140, 644895), (150, 601902), (153, 590100), (170, 531090), (175, 515916), (180, 501585), (189, 477700), (204, 442575), (210, 429930), (225, 401268), (238, 379350), (252, 358275), (255, 354060), (270, 334390), (281, 321300), (300, 300951), (306, 295050), (315, 286620), (340, 265545), (350, 257958), (357, 252900), (378, 238850), (420, 214965), (425, 212436), (450, 200634), (459, 196700), (476, 189675), (510, 177030), (525, 171972), (540, 167195), (562, 160650), (595, 151740), (612, 147525), (630, 143310), (675, 133756), (700, 128979), (714, 126450), (756, 119425), (765, 118020), (843, 107100), (850, 106218), (900, 100317), (918, 98350), (945, 95540), (1020, 88515), (1050, 85986), (1071, 84300), (1124, 80325), (1190, 75870), (1260, 71655), (1275, 70812), (1350, 66878), (1405, 64260), (1428, 63225), (1530, 59010), (1575, 57324), (1686, 53550), (1700, 53109), (1785, 50580), (1836, 49175), (1890, 47770), (1967, 45900), (2100, 42993), (2142, 42150), (2295, 39340), (2380, 37935), (2529, 35700), (2550, 35406), (2700, 33439), (2810, 32130), (2975, 30348), (3060, 29505), (3150, 28662), (3213, 28100), (3372, 26775), (3570, 25290), (3780, 23885), (3825, 23604), (3934, 22950), (4215, 21420), (4284, 21075), (4590, 19670), (4725, 19108), (4777, 18900), (5058, 17850), (5100, 17703), (5355, 16860), (5620, 16065), (5901, 15300), (5950, 15174), (6300, 14331), (6426, 14050), (7025, 12852), (7140, 12645), (7587, 11900), (7650, 11802), (7868, 11475), (8430, 10710), (8925, 10116), (9180, 9835), (9450, 9554)]