141356670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 144

約数和(自身を含む): 428088240

約数和(自身を除く): 286731570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 169, 182, 195, 210, 245, 273, 294, 338, 390, 455, 490, 507, 546, 569, 637, 735, 845, 910, 1014, 1138, 1183, 1274, 1365, 1470, 1690, 1707, 1911, 2366, 2535, 2730, 2845, 3185, 3414, 3549, 3822, 3983, 5070, 5690, 5915, 6370, 7098, 7397, 7966, 8281, 8535, 9555, 11830, 11949, 14794, 16562, 17070, 17745, 19110, 19915, 22191, 23898, 24843, 27881, 35490, 36985, 39830, 41405, 44382, 49686, 51779, 55762, 59745, 73970, 82810, 83643, 96161, 103558, 110955, 119490, 124215, 139405, 155337, 167286, 192322, 221910, 248430, 258895, 278810, 288483, 310674, 362453, 418215, 480805, 517790, 576966, 673127, 724906, 776685, 836430, 961610, 1087359, 1346254, 1442415, 1553370, 1812265, 2019381, 2174718, 2884830, 3365635, 3624530, 4038762, 4711889, 5436795, 6731270, 9423778, 10096905, 10873590, 14135667, 20193810, 23559445, 28271334, 47118890, 70678335, 141356670]

約数ペア:

[(1, 141356670), (2, 70678335), (3, 47118890), (5, 28271334), (6, 23559445), (7, 20193810), (10, 14135667), (13, 10873590), (14, 10096905), (15, 9423778), (21, 6731270), (26, 5436795), (30, 4711889), (35, 4038762), (39, 3624530), (42, 3365635), (49, 2884830), (65, 2174718), (70, 2019381), (78, 1812265), (91, 1553370), (98, 1442415), (105, 1346254), (130, 1087359), (147, 961610), (169, 836430), (182, 776685), (195, 724906), (210, 673127), (245, 576966), (273, 517790), (294, 480805), (338, 418215), (390, 362453), (455, 310674), (490, 288483), (507, 278810), (546, 258895), (569, 248430), (637, 221910), (735, 192322), (845, 167286), (910, 155337), (1014, 139405), (1138, 124215), (1183, 119490), (1274, 110955), (1365, 103558), (1470, 96161), (1690, 83643), (1707, 82810), (1911, 73970), (2366, 59745), (2535, 55762), (2730, 51779), (2845, 49686), (3185, 44382), (3414, 41405), (3549, 39830), (3822, 36985), (3983, 35490), (5070, 27881), (5690, 24843), (5915, 23898), (6370, 22191), (7098, 19915), (7397, 19110), (7966, 17745), (8281, 17070), (8535, 16562), (9555, 14794), (11830, 11949)]