97788395540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{75223}}^1$

素因数の和:75573

約数の個数: 96

約数和(自身を含む): 236576471040

約数和(自身を除く): 138788075500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 311, 380, 418, 622, 836, 1045, 1244, 1555, 2090, 3110, 3421, 4180, 5909, 6220, 6842, 11818, 13684, 17105, 23636, 29545, 34210, 59090, 64999, 68420, 75223, 118180, 129998, 150446, 259996, 300892, 324995, 376115, 649990, 752230, 827453, 1299980, 1429237, 1504460, 1654906, 2858474, 3309812, 4137265, 5716948, 7146185, 8274530, 14292370, 15721607, 16549060, 23394353, 28584740, 31443214, 46788706, 62886428, 78608035, 93577412, 116971765, 157216070, 233943530, 257337883, 314432140, 444492707, 467887060, 514675766, 888985414, 1029351532, 1286689415, 1777970828, 2222463535, 2573378830, 4444927070, 4889419777, 5146757660, 8889854140, 9778839554, 19557679108, 24447098885, 48894197770, 97788395540]

約数ペア:

[(1, 97788395540), (2, 48894197770), (4, 24447098885), (5, 19557679108), (10, 9778839554), (11, 8889854140), (19, 5146757660), (20, 4889419777), (22, 4444927070), (38, 2573378830), (44, 2222463535), (55, 1777970828), (76, 1286689415), (95, 1029351532), (110, 888985414), (190, 514675766), (209, 467887060), (220, 444492707), (311, 314432140), (380, 257337883), (418, 233943530), (622, 157216070), (836, 116971765), (1045, 93577412), (1244, 78608035), (1555, 62886428), (2090, 46788706), (3110, 31443214), (3421, 28584740), (4180, 23394353), (5909, 16549060), (6220, 15721607), (6842, 14292370), (11818, 8274530), (13684, 7146185), (17105, 5716948), (23636, 4137265), (29545, 3309812), (34210, 2858474), (59090, 1654906), (64999, 1504460), (68420, 1429237), (75223, 1299980), (118180, 827453), (129998, 752230), (150446, 649990), (259996, 376115), (300892, 324995)]