349110450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 1023684480

約数和(自身を除く): 674574030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 83, 90, 117, 130, 150, 166, 195, 225, 234, 249, 325, 390, 415, 450, 498, 585, 650, 719, 747, 830, 975, 1079, 1170, 1245, 1438, 1494, 1950, 2075, 2157, 2158, 2490, 2925, 3237, 3595, 3735, 4150, 4314, 5395, 5850, 6225, 6471, 6474, 7190, 7470, 9347, 9711, 10785, 10790, 12450, 12942, 16185, 17975, 18675, 18694, 19422, 21570, 26975, 28041, 32355, 32370, 35950, 37350, 46735, 48555, 53925, 53950, 56082, 59677, 64710, 80925, 84123, 93470, 97110, 107850, 119354, 140205, 161775, 161850, 168246, 179031, 233675, 242775, 280410, 298385, 323550, 358062, 420615, 467350, 485550, 537093, 596770, 701025, 775801, 841230, 895155, 1074186, 1402050, 1491925, 1551602, 1790310, 2103075, 2327403, 2685465, 2983850, 3879005, 4206150, 4475775, 4654806, 5370930, 6982209, 7758010, 8951550, 11637015, 13427325, 13964418, 19395025, 23274030, 26854650, 34911045, 38790050, 58185075, 69822090, 116370150, 174555225, 349110450]

約数ペア:

[(1, 349110450), (2, 174555225), (3, 116370150), (5, 69822090), (6, 58185075), (9, 38790050), (10, 34911045), (13, 26854650), (15, 23274030), (18, 19395025), (25, 13964418), (26, 13427325), (30, 11637015), (39, 8951550), (45, 7758010), (50, 6982209), (65, 5370930), (75, 4654806), (78, 4475775), (83, 4206150), (90, 3879005), (117, 2983850), (130, 2685465), (150, 2327403), (166, 2103075), (195, 1790310), (225, 1551602), (234, 1491925), (249, 1402050), (325, 1074186), (390, 895155), (415, 841230), (450, 775801), (498, 701025), (585, 596770), (650, 537093), (719, 485550), (747, 467350), (830, 420615), (975, 358062), (1079, 323550), (1170, 298385), (1245, 280410), (1438, 242775), (1494, 233675), (1950, 179031), (2075, 168246), (2157, 161850), (2158, 161775), (2490, 140205), (2925, 119354), (3237, 107850), (3595, 97110), (3735, 93470), (4150, 84123), (4314, 80925), (5395, 64710), (5850, 59677), (6225, 56082), (6471, 53950), (6474, 53925), (7190, 48555), (7470, 46735), (9347, 37350), (9711, 35950), (10785, 32370), (10790, 32355), (12450, 28041), (12942, 26975), (16185, 21570), (17975, 19422), (18675, 18694)]