20131907950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{14983}}^1$

素因数の和:15362

約数の個数: 96

約数和(自身を含む): 46822003200

約数和(自身を除く): 26690095250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 349, 350, 385, 550, 698, 770, 1745, 1925, 2443, 3490, 3839, 3850, 4886, 7678, 8725, 12215, 14983, 17450, 19195, 24430, 26873, 29966, 38390, 53746, 61075, 74915, 95975, 104881, 122150, 134365, 149830, 164813, 191950, 209762, 268730, 329626, 374575, 524405, 671825, 749150, 824065, 1048810, 1153691, 1343650, 1648130, 2307382, 2622025, 4120325, 5229067, 5244050, 5768455, 8240650, 10458134, 11536910, 26145335, 28842275, 36603469, 52290670, 57519737, 57684550, 73206938, 115039474, 130726675, 183017345, 261453350, 287598685, 366034690, 402638159, 575197370, 805276318, 915086725, 1437993425, 1830173450, 2013190795, 2875986850, 4026381590, 10065953975, 20131907950]

約数ペア:

[(1, 20131907950), (2, 10065953975), (5, 4026381590), (7, 2875986850), (10, 2013190795), (11, 1830173450), (14, 1437993425), (22, 915086725), (25, 805276318), (35, 575197370), (50, 402638159), (55, 366034690), (70, 287598685), (77, 261453350), (110, 183017345), (154, 130726675), (175, 115039474), (275, 73206938), (349, 57684550), (350, 57519737), (385, 52290670), (550, 36603469), (698, 28842275), (770, 26145335), (1745, 11536910), (1925, 10458134), (2443, 8240650), (3490, 5768455), (3839, 5244050), (3850, 5229067), (4886, 4120325), (7678, 2622025), (8725, 2307382), (12215, 1648130), (14983, 1343650), (17450, 1153691), (19195, 1048810), (24430, 824065), (26873, 749150), (29966, 671825), (38390, 524405), (53746, 374575), (61075, 329626), (74915, 268730), (95975, 209762), (104881, 191950), (122150, 164813), (134365, 149830)]