91445970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 128

約数和(自身を含む): 282673152

約数和(自身を除く): 191227182

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1155, 1277, 1302, 1705, 2046, 2170, 2310, 2387, 2554, 3255, 3410, 3831, 4774, 5115, 6385, 6510, 7161, 7662, 8939, 10230, 11935, 12770, 14047, 14322, 17878, 19155, 23870, 26817, 28094, 35805, 38310, 39587, 42141, 44695, 53634, 70235, 71610, 79174, 84282, 89390, 98329, 118761, 134085, 140470, 196658, 197935, 210705, 237522, 268170, 277109, 294987, 395870, 421410, 435457, 491645, 554218, 589974, 593805, 831327, 870914, 983290, 1187610, 1306371, 1385545, 1474935, 1662654, 2177285, 2612742, 2771090, 2949870, 3048199, 4156635, 4354570, 6096398, 6531855, 8313270, 9144597, 13063710, 15240995, 18289194, 30481990, 45722985, 91445970]

約数ペア:

[(1, 91445970), (2, 45722985), (3, 30481990), (5, 18289194), (6, 15240995), (7, 13063710), (10, 9144597), (11, 8313270), (14, 6531855), (15, 6096398), (21, 4354570), (22, 4156635), (30, 3048199), (31, 2949870), (33, 2771090), (35, 2612742), (42, 2177285), (55, 1662654), (62, 1474935), (66, 1385545), (70, 1306371), (77, 1187610), (93, 983290), (105, 870914), (110, 831327), (154, 593805), (155, 589974), (165, 554218), (186, 491645), (210, 435457), (217, 421410), (231, 395870), (310, 294987), (330, 277109), (341, 268170), (385, 237522), (434, 210705), (462, 197935), (465, 196658), (651, 140470), (682, 134085), (770, 118761), (930, 98329), (1023, 89390), (1085, 84282), (1155, 79174), (1277, 71610), (1302, 70235), (1705, 53634), (2046, 44695), (2170, 42141), (2310, 39587), (2387, 38310), (2554, 35805), (3255, 28094), (3410, 26817), (3831, 23870), (4774, 19155), (5115, 17878), (6385, 14322), (6510, 14047), (7161, 12770), (7662, 11935), (8939, 10230)]