104993200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 276937136

約数和(自身を除く): 171943936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 200, 208, 244, 260, 305, 325, 331, 400, 488, 520, 610, 650, 662, 793, 976, 1040, 1220, 1300, 1324, 1525, 1586, 1655, 2440, 2600, 2648, 3050, 3172, 3310, 3965, 4303, 4880, 5200, 5296, 6100, 6344, 6620, 7930, 8275, 8606, 12200, 12688, 13240, 15860, 16550, 17212, 19825, 20191, 21515, 24400, 26480, 31720, 33100, 34424, 39650, 40382, 43030, 63440, 66200, 68848, 79300, 80764, 86060, 100955, 107575, 132400, 158600, 161528, 172120, 201910, 215150, 262483, 317200, 323056, 344240, 403820, 430300, 504775, 524966, 807640, 860600, 1009550, 1049932, 1312415, 1615280, 1721200, 2019100, 2099864, 2624830, 4038200, 4199728, 5249660, 6562075, 8076400, 10499320, 13124150, 20998640, 26248300, 52496600, 104993200]

約数ペア:

[(1, 104993200), (2, 52496600), (4, 26248300), (5, 20998640), (8, 13124150), (10, 10499320), (13, 8076400), (16, 6562075), (20, 5249660), (25, 4199728), (26, 4038200), (40, 2624830), (50, 2099864), (52, 2019100), (61, 1721200), (65, 1615280), (80, 1312415), (100, 1049932), (104, 1009550), (122, 860600), (130, 807640), (200, 524966), (208, 504775), (244, 430300), (260, 403820), (305, 344240), (325, 323056), (331, 317200), (400, 262483), (488, 215150), (520, 201910), (610, 172120), (650, 161528), (662, 158600), (793, 132400), (976, 107575), (1040, 100955), (1220, 86060), (1300, 80764), (1324, 79300), (1525, 68848), (1586, 66200), (1655, 63440), (2440, 43030), (2600, 40382), (2648, 39650), (3050, 34424), (3172, 33100), (3310, 31720), (3965, 26480), (4303, 24400), (4880, 21515), (5200, 20191), (5296, 19825), (6100, 17212), (6344, 16550), (6620, 15860), (7930, 13240), (8275, 12688), (8606, 12200)]