270417420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5541

約数の個数: 192

約数和(自身を含む): 1035632640

約数和(自身を除く): 765215220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 5503, 7020, 8190, 9828, 11006, 12285, 16380, 16509, 22012, 24570, 27515, 33018, 38521, 49140, 49527, 55030, 66036, 71539, 77042, 82545, 99054, 110060, 115563, 143078, 148581, 154084, 165090, 192605, 198108, 214617, 231126, 247635, 286156, 297162, 330180, 346689, 357695, 385210, 429234, 462252, 495270, 500773, 577815, 594324, 643851, 693378, 715390, 742905, 770420, 858468, 990540, 1001546, 1040067, 1073085, 1155630, 1287702, 1386756, 1430780, 1485810, 1502319, 1733445, 1931553, 2003092, 2080134, 2146170, 2311260, 2503865, 2575404, 2971620, 3004638, 3219255, 3466890, 3863106, 4160268, 4292340, 4506957, 5007730, 5200335, 6009276, 6438510, 6933780, 7511595, 7726212, 9013914, 9657765, 10015460, 10400670, 12877020, 13520871, 15023190, 18027828, 19315530, 20801340, 22534785, 27041742, 30046380, 38631060, 45069570, 54083484, 67604355, 90139140, 135208710, 270417420]

約数ペア:

[(1, 270417420), (2, 135208710), (3, 90139140), (4, 67604355), (5, 54083484), (6, 45069570), (7, 38631060), (9, 30046380), (10, 27041742), (12, 22534785), (13, 20801340), (14, 19315530), (15, 18027828), (18, 15023190), (20, 13520871), (21, 12877020), (26, 10400670), (27, 10015460), (28, 9657765), (30, 9013914), (35, 7726212), (36, 7511595), (39, 6933780), (42, 6438510), (45, 6009276), (52, 5200335), (54, 5007730), (60, 4506957), (63, 4292340), (65, 4160268), (70, 3863106), (78, 3466890), (84, 3219255), (90, 3004638), (91, 2971620), (105, 2575404), (108, 2503865), (117, 2311260), (126, 2146170), (130, 2080134), (135, 2003092), (140, 1931553), (156, 1733445), (180, 1502319), (182, 1485810), (189, 1430780), (195, 1386756), (210, 1287702), (234, 1155630), (252, 1073085), (260, 1040067), (270, 1001546), (273, 990540), (315, 858468), (351, 770420), (364, 742905), (378, 715390), (390, 693378), (420, 643851), (455, 594324), (468, 577815), (540, 500773), (546, 495270), (585, 462252), (630, 429234), (702, 385210), (756, 357695), (780, 346689), (819, 330180), (910, 297162), (945, 286156), (1092, 247635), (1170, 231126), (1260, 214617), (1365, 198108), (1404, 192605), (1638, 165090), (1755, 154084), (1820, 148581), (1890, 143078), (2340, 115563), (2457, 110060), (2730, 99054), (3276, 82545), (3510, 77042), (3780, 71539), (4095, 66036), (4914, 55030), (5460, 49527), (5503, 49140), (7020, 38521), (8190, 33018), (9828, 27515), (11006, 24570), (12285, 22012), (16380, 16509)]