76757070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2029}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 200531520

約数和(自身を除く): 123774450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2029, 2522, 2910, 3783, 4058, 6087, 6305, 7566, 10145, 12174, 12610, 18915, 20290, 26377, 30435, 37830, 52754, 60870, 79131, 131885, 158262, 196813, 263770, 393626, 395655, 590439, 791310, 984065, 1180878, 1968130, 2558569, 2952195, 5117138, 5904390, 7675707, 12792845, 15351414, 25585690, 38378535, 76757070]

約数ペア:

[(1, 76757070), (2, 38378535), (3, 25585690), (5, 15351414), (6, 12792845), (10, 7675707), (13, 5904390), (15, 5117138), (26, 2952195), (30, 2558569), (39, 1968130), (65, 1180878), (78, 984065), (97, 791310), (130, 590439), (194, 395655), (195, 393626), (291, 263770), (390, 196813), (485, 158262), (582, 131885), (970, 79131), (1261, 60870), (1455, 52754), (2029, 37830), (2522, 30435), (2910, 26377), (3783, 20290), (4058, 18915), (6087, 12610), (6305, 12174), (7566, 10145)]