250380702

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 662276160

約数和(自身を除く): 411895458

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 121, 143, 198, 222, 234, 239, 242, 286, 333, 363, 407, 429, 478, 481, 666, 717, 726, 814, 858, 962, 1089, 1221, 1287, 1434, 1443, 1573, 2151, 2178, 2442, 2574, 2629, 2886, 3107, 3146, 3663, 4302, 4329, 4477, 4719, 5258, 5291, 6214, 7326, 7887, 8658, 8843, 8954, 9321, 9438, 10582, 13431, 14157, 15774, 15873, 17686, 18642, 23661, 26529, 26862, 27963, 28314, 28919, 31746, 34177, 40293, 47322, 47619, 53058, 55926, 57838, 58201, 68354, 79587, 80586, 86757, 95238, 97273, 102531, 114959, 116402, 159174, 173514, 174603, 194546, 205062, 229918, 260271, 291819, 307593, 344877, 349206, 375947, 520542, 523809, 583638, 615186, 689754, 751894, 875457, 1034631, 1047618, 1070003, 1127841, 1264549, 1750914, 2069262, 2140006, 2255682, 2529098, 3210009, 3383523, 3793647, 6420018, 6767046, 7587294, 9630027, 11380941, 13910039, 19260054, 22761882, 27820078, 41730117, 83460234, 125190351, 250380702]

約数ペア:

[(1, 250380702), (2, 125190351), (3, 83460234), (6, 41730117), (9, 27820078), (11, 22761882), (13, 19260054), (18, 13910039), (22, 11380941), (26, 9630027), (33, 7587294), (37, 6767046), (39, 6420018), (66, 3793647), (74, 3383523), (78, 3210009), (99, 2529098), (111, 2255682), (117, 2140006), (121, 2069262), (143, 1750914), (198, 1264549), (222, 1127841), (234, 1070003), (239, 1047618), (242, 1034631), (286, 875457), (333, 751894), (363, 689754), (407, 615186), (429, 583638), (478, 523809), (481, 520542), (666, 375947), (717, 349206), (726, 344877), (814, 307593), (858, 291819), (962, 260271), (1089, 229918), (1221, 205062), (1287, 194546), (1434, 174603), (1443, 173514), (1573, 159174), (2151, 116402), (2178, 114959), (2442, 102531), (2574, 97273), (2629, 95238), (2886, 86757), (3107, 80586), (3146, 79587), (3663, 68354), (4302, 58201), (4329, 57838), (4477, 55926), (4719, 53058), (5258, 47619), (5291, 47322), (6214, 40293), (7326, 34177), (7887, 31746), (8658, 28919), (8843, 28314), (8954, 27963), (9321, 26862), (9438, 26529), (10582, 23661), (13431, 18642), (14157, 17686), (15774, 15873)]