100226748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 252784000

約数和(自身を除く): 152557252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 199, 228, 282, 398, 564, 597, 796, 893, 1194, 1786, 2209, 2388, 2679, 3572, 3781, 4418, 5358, 6627, 7562, 8836, 9353, 10716, 11343, 13254, 15124, 18706, 22686, 26508, 28059, 37412, 41971, 45372, 56118, 83942, 112236, 125913, 167884, 177707, 251826, 355414, 439591, 503652, 533121, 710828, 879182, 1066242, 1318773, 1758364, 2132484, 2637546, 5275092, 8352229, 16704458, 25056687, 33408916, 50113374, 100226748]

約数ペア:

[(1, 100226748), (2, 50113374), (3, 33408916), (4, 25056687), (6, 16704458), (12, 8352229), (19, 5275092), (38, 2637546), (47, 2132484), (57, 1758364), (76, 1318773), (94, 1066242), (114, 879182), (141, 710828), (188, 533121), (199, 503652), (228, 439591), (282, 355414), (398, 251826), (564, 177707), (597, 167884), (796, 125913), (893, 112236), (1194, 83942), (1786, 56118), (2209, 45372), (2388, 41971), (2679, 37412), (3572, 28059), (3781, 26508), (4418, 22686), (5358, 18706), (6627, 15124), (7562, 13254), (8836, 11343), (9353, 10716)]