520046150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2538

約数の個数: 96

約数和(自身を含む): 1161488160

約数和(自身を除く): 641442010

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 130, 170, 190, 221, 247, 323, 325, 425, 442, 475, 494, 646, 650, 850, 950, 1105, 1235, 1615, 2210, 2470, 2477, 3230, 4199, 4954, 5525, 6175, 8075, 8398, 11050, 12350, 12385, 16150, 20995, 24770, 32201, 41990, 42109, 47063, 61925, 64402, 84218, 94126, 104975, 123850, 161005, 209950, 210545, 235315, 322010, 421090, 470630, 547417, 611819, 800071, 805025, 1052725, 1094834, 1176575, 1223638, 1600142, 1610050, 2105450, 2353150, 2737085, 3059095, 4000355, 5474170, 6118190, 8000710, 10400923, 13685425, 15295475, 20001775, 20801846, 27370850, 30590950, 40003550, 52004615, 104009230, 260023075, 520046150]

約数ペア:

[(1, 520046150), (2, 260023075), (5, 104009230), (10, 52004615), (13, 40003550), (17, 30590950), (19, 27370850), (25, 20801846), (26, 20001775), (34, 15295475), (38, 13685425), (50, 10400923), (65, 8000710), (85, 6118190), (95, 5474170), (130, 4000355), (170, 3059095), (190, 2737085), (221, 2353150), (247, 2105450), (323, 1610050), (325, 1600142), (425, 1223638), (442, 1176575), (475, 1094834), (494, 1052725), (646, 805025), (650, 800071), (850, 611819), (950, 547417), (1105, 470630), (1235, 421090), (1615, 322010), (2210, 235315), (2470, 210545), (2477, 209950), (3230, 161005), (4199, 123850), (4954, 104975), (5525, 94126), (6175, 84218), (8075, 64402), (8398, 61925), (11050, 47063), (12350, 42109), (12385, 41990), (16150, 32201), (20995, 24770)]