102314889920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251561}}^1$

素因数の和:251650

約数の個数: 112

約数和(自身を含む): 257631687936

約数和(自身を除く): 155316798016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3280, 4960, 5084, 6355, 6560, 9920, 10168, 12710, 13120, 20336, 25420, 40672, 50840, 81344, 101680, 203360, 251561, 406720, 503122, 1006244, 1257805, 2012488, 2515610, 4024976, 5031220, 7798391, 8049952, 10062440, 10314001, 15596782, 16099904, 20124880, 20628002, 31193564, 38991955, 40249760, 41256004, 51570005, 62387128, 77983910, 80499520, 82512008, 103140010, 124774256, 155967820, 165024016, 206280020, 249548512, 311935640, 319734031, 330048032, 412560040, 499097024, 623871280, 639468062, 660096064, 825120080, 1247742560, 1278936124, 1598670155, 1650240160, 2495485120, 2557872248, 3197340310, 3300480320, 5115744496, 6394680620, 10231488992, 12789361240, 20462977984, 25578722480, 51157444960, 102314889920]

約数ペア:

[(1, 102314889920), (2, 51157444960), (4, 25578722480), (5, 20462977984), (8, 12789361240), (10, 10231488992), (16, 6394680620), (20, 5115744496), (31, 3300480320), (32, 3197340310), (40, 2557872248), (41, 2495485120), (62, 1650240160), (64, 1598670155), (80, 1278936124), (82, 1247742560), (124, 825120080), (155, 660096064), (160, 639468062), (164, 623871280), (205, 499097024), (248, 412560040), (310, 330048032), (320, 319734031), (328, 311935640), (410, 249548512), (496, 206280020), (620, 165024016), (656, 155967820), (820, 124774256), (992, 103140010), (1240, 82512008), (1271, 80499520), (1312, 77983910), (1640, 62387128), (1984, 51570005), (2480, 41256004), (2542, 40249760), (2624, 38991955), (3280, 31193564), (4960, 20628002), (5084, 20124880), (6355, 16099904), (6560, 15596782), (9920, 10314001), (10168, 10062440), (12710, 8049952), (13120, 7798391), (20336, 5031220), (25420, 4024976), (40672, 2515610), (50840, 2012488), (81344, 1257805), (101680, 1006244), (203360, 503122), (251561, 406720)]