133719930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 379261440

約数和(自身を除く): 245541510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 90, 115, 122, 135, 138, 183, 207, 230, 270, 305, 345, 353, 366, 414, 549, 610, 621, 690, 706, 915, 1035, 1059, 1098, 1242, 1403, 1647, 1765, 1830, 2070, 2118, 2745, 2806, 3105, 3177, 3294, 3530, 4209, 5295, 5490, 6210, 6354, 7015, 8119, 8235, 8418, 9531, 10590, 12627, 14030, 15885, 16238, 16470, 19062, 21045, 21533, 24357, 25254, 31770, 37881, 40595, 42090, 43066, 47655, 48714, 63135, 64599, 73071, 75762, 81190, 95310, 107665, 121785, 126270, 129198, 146142, 189405, 193797, 215330, 219213, 243570, 322995, 365355, 378810, 387594, 438426, 495259, 581391, 645990, 730710, 968985, 990518, 1096065, 1162782, 1485777, 1937970, 2192130, 2476295, 2906955, 2971554, 4457331, 4952590, 5813910, 7428885, 8914662, 13371993, 14857770, 22286655, 26743986, 44573310, 66859965, 133719930]

約数ペア:

[(1, 133719930), (2, 66859965), (3, 44573310), (5, 26743986), (6, 22286655), (9, 14857770), (10, 13371993), (15, 8914662), (18, 7428885), (23, 5813910), (27, 4952590), (30, 4457331), (45, 2971554), (46, 2906955), (54, 2476295), (61, 2192130), (69, 1937970), (90, 1485777), (115, 1162782), (122, 1096065), (135, 990518), (138, 968985), (183, 730710), (207, 645990), (230, 581391), (270, 495259), (305, 438426), (345, 387594), (353, 378810), (366, 365355), (414, 322995), (549, 243570), (610, 219213), (621, 215330), (690, 193797), (706, 189405), (915, 146142), (1035, 129198), (1059, 126270), (1098, 121785), (1242, 107665), (1403, 95310), (1647, 81190), (1765, 75762), (1830, 73071), (2070, 64599), (2118, 63135), (2745, 48714), (2806, 47655), (3105, 43066), (3177, 42090), (3294, 40595), (3530, 37881), (4209, 31770), (5295, 25254), (5490, 24357), (6210, 21533), (6354, 21045), (7015, 19062), (8119, 16470), (8235, 16238), (8418, 15885), (9531, 14030), (10590, 12627)]