152271700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^2$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 401259040

約数和(自身を除く): 248987340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 107, 133, 140, 175, 190, 214, 266, 350, 380, 428, 475, 532, 535, 665, 700, 749, 950, 1070, 1330, 1498, 1900, 2033, 2140, 2660, 2675, 2996, 3325, 3745, 4066, 5350, 6650, 7490, 8132, 10165, 10700, 11449, 13300, 14231, 14980, 18725, 20330, 22898, 28462, 37450, 40660, 45796, 50825, 56924, 57245, 71155, 74900, 80143, 101650, 114490, 142310, 160286, 203300, 217531, 228980, 284620, 286225, 320572, 355775, 400715, 435062, 572450, 711550, 801430, 870124, 1087655, 1144900, 1423100, 1522717, 1602860, 2003575, 2175310, 3045434, 4007150, 4350620, 5438275, 6090868, 7613585, 8014300, 10876550, 15227170, 21753100, 30454340, 38067925, 76135850, 152271700]

約数ペア:

[(1, 152271700), (2, 76135850), (4, 38067925), (5, 30454340), (7, 21753100), (10, 15227170), (14, 10876550), (19, 8014300), (20, 7613585), (25, 6090868), (28, 5438275), (35, 4350620), (38, 4007150), (50, 3045434), (70, 2175310), (76, 2003575), (95, 1602860), (100, 1522717), (107, 1423100), (133, 1144900), (140, 1087655), (175, 870124), (190, 801430), (214, 711550), (266, 572450), (350, 435062), (380, 400715), (428, 355775), (475, 320572), (532, 286225), (535, 284620), (665, 228980), (700, 217531), (749, 203300), (950, 160286), (1070, 142310), (1330, 114490), (1498, 101650), (1900, 80143), (2033, 74900), (2140, 71155), (2660, 57245), (2675, 56924), (2996, 50825), (3325, 45796), (3745, 40660), (4066, 37450), (5350, 28462), (6650, 22898), (7490, 20330), (8132, 18725), (10165, 14980), (10700, 14231), (11449, 13300)]