133673540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 380384256

約数和(自身を除く): 246710716

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 182, 220, 242, 260, 286, 308, 364, 385, 455, 484, 572, 605, 607, 715, 770, 847, 910, 1001, 1210, 1214, 1430, 1540, 1573, 1694, 1820, 2002, 2420, 2428, 2860, 3035, 3146, 3388, 4004, 4235, 4249, 5005, 6070, 6292, 6677, 7865, 7891, 8470, 8498, 10010, 11011, 12140, 13354, 15730, 15782, 16940, 16996, 20020, 21245, 22022, 26708, 31460, 31564, 33385, 39455, 42490, 44044, 46739, 55055, 55237, 66770, 73447, 78910, 84980, 86801, 93478, 110110, 110474, 133540, 146894, 157820, 173602, 186956, 220220, 220948, 233695, 276185, 293788, 347204, 367235, 434005, 467390, 514129, 552370, 607607, 734470, 868010, 934780, 954811, 1028258, 1104740, 1215214, 1468940, 1736020, 1909622, 2056516, 2430428, 2570645, 3038035, 3819244, 4774055, 5141290, 6076070, 6683677, 9548110, 10282580, 12152140, 13367354, 19096220, 26734708, 33418385, 66836770, 133673540]

約数ペア:

[(1, 133673540), (2, 66836770), (4, 33418385), (5, 26734708), (7, 19096220), (10, 13367354), (11, 12152140), (13, 10282580), (14, 9548110), (20, 6683677), (22, 6076070), (26, 5141290), (28, 4774055), (35, 3819244), (44, 3038035), (52, 2570645), (55, 2430428), (65, 2056516), (70, 1909622), (77, 1736020), (91, 1468940), (110, 1215214), (121, 1104740), (130, 1028258), (140, 954811), (143, 934780), (154, 868010), (182, 734470), (220, 607607), (242, 552370), (260, 514129), (286, 467390), (308, 434005), (364, 367235), (385, 347204), (455, 293788), (484, 276185), (572, 233695), (605, 220948), (607, 220220), (715, 186956), (770, 173602), (847, 157820), (910, 146894), (1001, 133540), (1210, 110474), (1214, 110110), (1430, 93478), (1540, 86801), (1573, 84980), (1694, 78910), (1820, 73447), (2002, 66770), (2420, 55237), (2428, 55055), (2860, 46739), (3035, 44044), (3146, 42490), (3388, 39455), (4004, 33385), (4235, 31564), (4249, 31460), (5005, 26708), (6070, 22022), (6292, 21245), (6677, 20020), (7865, 16996), (7891, 16940), (8470, 15782), (8498, 15730), (10010, 13354), (11011, 12140)]