414350820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 216

約数和(自身を含む): 1392057576

約数和(自身を除く): 977706756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 169, 180, 195, 212, 234, 257, 260, 265, 318, 338, 390, 468, 477, 507, 514, 530, 585, 636, 676, 689, 771, 780, 795, 845, 954, 1014, 1028, 1060, 1170, 1285, 1378, 1521, 1542, 1590, 1690, 1908, 2028, 2067, 2313, 2340, 2385, 2535, 2570, 2756, 3042, 3084, 3180, 3341, 3380, 3445, 3855, 4134, 4626, 4770, 5070, 5140, 6084, 6201, 6682, 6890, 7605, 7710, 8268, 8957, 9252, 9540, 10023, 10140, 10335, 11565, 12402, 13364, 13621, 13780, 15210, 15420, 16705, 17914, 20046, 20670, 23130, 24804, 26871, 27242, 30069, 30420, 31005, 33410, 35828, 40092, 40863, 41340, 43433, 44785, 46260, 50115, 53742, 54484, 60138, 62010, 66820, 68105, 80613, 81726, 86866, 89570, 100230, 107484, 120276, 122589, 124020, 130299, 134355, 136210, 150345, 161226, 163452, 173732, 177073, 179140, 200460, 204315, 217165, 245178, 260598, 268710, 272420, 300690, 322452, 354146, 390897, 403065, 408630, 434330, 490356, 521196, 531219, 537420, 601380, 612945, 651495, 708292, 781794, 806130, 817260, 868660, 885365, 1062438, 1225890, 1302990, 1563588, 1593657, 1612260, 1770730, 1954485, 2124876, 2301949, 2451780, 2605980, 2656095, 3187314, 3541460, 3908970, 4603898, 5312190, 6374628, 6905847, 7817940, 7968285, 9207796, 10624380, 11509745, 13811694, 15936570, 20717541, 23019490, 27623388, 31873140, 34529235, 41435082, 46038980, 69058470, 82870164, 103587705, 138116940, 207175410, 414350820]

約数ペア:

[(1, 414350820), (2, 207175410), (3, 138116940), (4, 103587705), (5, 82870164), (6, 69058470), (9, 46038980), (10, 41435082), (12, 34529235), (13, 31873140), (15, 27623388), (18, 23019490), (20, 20717541), (26, 15936570), (30, 13811694), (36, 11509745), (39, 10624380), (45, 9207796), (52, 7968285), (53, 7817940), (60, 6905847), (65, 6374628), (78, 5312190), (90, 4603898), (106, 3908970), (117, 3541460), (130, 3187314), (156, 2656095), (159, 2605980), (169, 2451780), (180, 2301949), (195, 2124876), (212, 1954485), (234, 1770730), (257, 1612260), (260, 1593657), (265, 1563588), (318, 1302990), (338, 1225890), (390, 1062438), (468, 885365), (477, 868660), (507, 817260), (514, 806130), (530, 781794), (585, 708292), (636, 651495), (676, 612945), (689, 601380), (771, 537420), (780, 531219), (795, 521196), (845, 490356), (954, 434330), (1014, 408630), (1028, 403065), (1060, 390897), (1170, 354146), (1285, 322452), (1378, 300690), (1521, 272420), (1542, 268710), (1590, 260598), (1690, 245178), (1908, 217165), (2028, 204315), (2067, 200460), (2313, 179140), (2340, 177073), (2385, 173732), (2535, 163452), (2570, 161226), (2756, 150345), (3042, 136210), (3084, 134355), (3180, 130299), (3341, 124020), (3380, 122589), (3445, 120276), (3855, 107484), (4134, 100230), (4626, 89570), (4770, 86866), (5070, 81726), (5140, 80613), (6084, 68105), (6201, 66820), (6682, 62010), (6890, 60138), (7605, 54484), (7710, 53742), (8268, 50115), (8957, 46260), (9252, 44785), (9540, 43433), (10023, 41340), (10140, 40863), (10335, 40092), (11565, 35828), (12402, 33410), (13364, 31005), (13621, 30420), (13780, 30069), (15210, 27242), (15420, 26871), (16705, 24804), (17914, 23130), (20046, 20670)]