100042440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 310694400

約数和(自身を除く): 210651960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 79, 120, 122, 158, 173, 183, 237, 244, 305, 316, 346, 366, 395, 474, 488, 519, 610, 632, 692, 732, 790, 865, 915, 948, 1038, 1185, 1220, 1384, 1464, 1580, 1730, 1830, 1896, 2076, 2370, 2440, 2595, 3160, 3460, 3660, 4152, 4740, 4819, 5190, 6920, 7320, 9480, 9638, 10380, 10553, 13667, 14457, 19276, 20760, 21106, 24095, 27334, 28914, 31659, 38552, 41001, 42212, 48190, 52765, 54668, 57828, 63318, 68335, 72285, 82002, 84424, 96380, 105530, 109336, 115656, 126636, 136670, 144570, 158295, 164004, 192760, 205005, 211060, 253272, 273340, 289140, 316590, 328008, 410010, 422120, 546680, 578280, 633180, 820020, 833687, 1266360, 1640040, 1667374, 2501061, 3334748, 4168435, 5002122, 6669496, 8336870, 10004244, 12505305, 16673740, 20008488, 25010610, 33347480, 50021220, 100042440]

約数ペア:

[(1, 100042440), (2, 50021220), (3, 33347480), (4, 25010610), (5, 20008488), (6, 16673740), (8, 12505305), (10, 10004244), (12, 8336870), (15, 6669496), (20, 5002122), (24, 4168435), (30, 3334748), (40, 2501061), (60, 1667374), (61, 1640040), (79, 1266360), (120, 833687), (122, 820020), (158, 633180), (173, 578280), (183, 546680), (237, 422120), (244, 410010), (305, 328008), (316, 316590), (346, 289140), (366, 273340), (395, 253272), (474, 211060), (488, 205005), (519, 192760), (610, 164004), (632, 158295), (692, 144570), (732, 136670), (790, 126636), (865, 115656), (915, 109336), (948, 105530), (1038, 96380), (1185, 84424), (1220, 82002), (1384, 72285), (1464, 68335), (1580, 63318), (1730, 57828), (1830, 54668), (1896, 52765), (2076, 48190), (2370, 42212), (2440, 41001), (2595, 38552), (3160, 31659), (3460, 28914), (3660, 27334), (4152, 24095), (4740, 21106), (4819, 20760), (5190, 19276), (6920, 14457), (7320, 13667), (9480, 10553), (9638, 10380)]