337397970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1796

約数の個数: 128

約数和(自身を含む): 1010870784

約数和(自身を除く): 673472814

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1533, 1693, 1898, 2190, 2555, 2730, 2847, 3066, 3386, 4745, 5079, 5110, 5694, 6643, 7665, 8465, 9490, 10158, 11851, 13286, 14235, 15330, 16930, 19929, 22009, 23702, 25395, 28470, 33215, 35553, 39858, 44018, 50790, 59255, 66027, 66430, 71106, 99645, 110045, 118510, 123589, 132054, 154063, 177765, 199290, 220090, 247178, 308126, 330135, 355530, 370767, 462189, 617945, 660270, 741534, 770315, 865123, 924378, 1235890, 1540630, 1606657, 1730246, 1853835, 2310945, 2595369, 3213314, 3707670, 4325615, 4621890, 4819971, 5190738, 8033285, 8651230, 9639942, 11246599, 12976845, 16066570, 22493198, 24099855, 25953690, 33739797, 48199710, 56232995, 67479594, 112465990, 168698985, 337397970]

約数ペア:

[(1, 337397970), (2, 168698985), (3, 112465990), (5, 67479594), (6, 56232995), (7, 48199710), (10, 33739797), (13, 25953690), (14, 24099855), (15, 22493198), (21, 16066570), (26, 12976845), (30, 11246599), (35, 9639942), (39, 8651230), (42, 8033285), (65, 5190738), (70, 4819971), (73, 4621890), (78, 4325615), (91, 3707670), (105, 3213314), (130, 2595369), (146, 2310945), (182, 1853835), (195, 1730246), (210, 1606657), (219, 1540630), (273, 1235890), (365, 924378), (390, 865123), (438, 770315), (455, 741534), (511, 660270), (546, 617945), (730, 462189), (910, 370767), (949, 355530), (1022, 330135), (1095, 308126), (1365, 247178), (1533, 220090), (1693, 199290), (1898, 177765), (2190, 154063), (2555, 132054), (2730, 123589), (2847, 118510), (3066, 110045), (3386, 99645), (4745, 71106), (5079, 66430), (5110, 66027), (5694, 59255), (6643, 50790), (7665, 44018), (8465, 39858), (9490, 35553), (10158, 33215), (11851, 28470), (13286, 25395), (14235, 23702), (15330, 22009), (16930, 19929)]