75317970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 227598336

約数和(自身を除く): 152280366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 587, 611, 658, 705, 910, 987, 1174, 1222, 1365, 1410, 1645, 1761, 1833, 1974, 2730, 2935, 3055, 3290, 3522, 3666, 4109, 4277, 4935, 5870, 6110, 7631, 8218, 8554, 8805, 9165, 9870, 12327, 12831, 15262, 17610, 18330, 20545, 21385, 22893, 24654, 25662, 27589, 38155, 41090, 42770, 45786, 53417, 55178, 61635, 64155, 76310, 82767, 106834, 114465, 123270, 128310, 137945, 160251, 165534, 193123, 228930, 267085, 275890, 320502, 358657, 386246, 413835, 534170, 579369, 717314, 801255, 827670, 965615, 1075971, 1158738, 1602510, 1793285, 1931230, 2151942, 2510599, 2896845, 3586570, 5021198, 5379855, 5793690, 7531797, 10759710, 12552995, 15063594, 25105990, 37658985, 75317970]

約数ペア:

[(1, 75317970), (2, 37658985), (3, 25105990), (5, 15063594), (6, 12552995), (7, 10759710), (10, 7531797), (13, 5793690), (14, 5379855), (15, 5021198), (21, 3586570), (26, 2896845), (30, 2510599), (35, 2151942), (39, 1931230), (42, 1793285), (47, 1602510), (65, 1158738), (70, 1075971), (78, 965615), (91, 827670), (94, 801255), (105, 717314), (130, 579369), (141, 534170), (182, 413835), (195, 386246), (210, 358657), (235, 320502), (273, 275890), (282, 267085), (329, 228930), (390, 193123), (455, 165534), (470, 160251), (546, 137945), (587, 128310), (611, 123270), (658, 114465), (705, 106834), (910, 82767), (987, 76310), (1174, 64155), (1222, 61635), (1365, 55178), (1410, 53417), (1645, 45786), (1761, 42770), (1833, 41090), (1974, 38155), (2730, 27589), (2935, 25662), (3055, 24654), (3290, 22893), (3522, 21385), (3666, 20545), (4109, 18330), (4277, 17610), (4935, 15262), (5870, 12831), (6110, 12327), (7631, 9870), (8218, 9165), (8554, 8805)]