2108295800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47699}}^1$

素因数の和:47745

約数の個数: 96

約数和(自身を含む): 5589486000

約数和(自身を除く): 3481190200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2210, 2600, 3400, 4420, 5525, 8840, 11050, 22100, 44200, 47699, 95398, 190796, 238495, 381592, 476990, 620087, 810883, 953980, 1192475, 1240174, 1621766, 1907960, 2384950, 2480348, 3100435, 3243532, 4054415, 4769900, 4960696, 6200870, 6487064, 8108830, 9539800, 10541479, 12401740, 15502175, 16217660, 20272075, 21082958, 24803480, 31004350, 32435320, 40544150, 42165916, 52707395, 62008700, 81088300, 84331832, 105414790, 124017400, 162176600, 210829580, 263536975, 421659160, 527073950, 1054147900, 2108295800]

約数ペア:

[(1, 2108295800), (2, 1054147900), (4, 527073950), (5, 421659160), (8, 263536975), (10, 210829580), (13, 162176600), (17, 124017400), (20, 105414790), (25, 84331832), (26, 81088300), (34, 62008700), (40, 52707395), (50, 42165916), (52, 40544150), (65, 32435320), (68, 31004350), (85, 24803480), (100, 21082958), (104, 20272075), (130, 16217660), (136, 15502175), (170, 12401740), (200, 10541479), (221, 9539800), (260, 8108830), (325, 6487064), (340, 6200870), (425, 4960696), (442, 4769900), (520, 4054415), (650, 3243532), (680, 3100435), (850, 2480348), (884, 2384950), (1105, 1907960), (1300, 1621766), (1700, 1240174), (1768, 1192475), (2210, 953980), (2600, 810883), (3400, 620087), (4420, 476990), (5525, 381592), (8840, 238495), (11050, 190796), (22100, 95398), (44200, 47699)]