16869450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 46372032

約数和(自身を除く): 29502582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 211, 246, 325, 390, 410, 422, 533, 615, 633, 650, 975, 1025, 1055, 1066, 1230, 1266, 1599, 1950, 2050, 2110, 2665, 2743, 3075, 3165, 3198, 5275, 5330, 5486, 6150, 6330, 7995, 8229, 8651, 10550, 13325, 13715, 15825, 15990, 16458, 17302, 25953, 26650, 27430, 31650, 39975, 41145, 43255, 51906, 68575, 79950, 82290, 86510, 112463, 129765, 137150, 205725, 216275, 224926, 259530, 337389, 411450, 432550, 562315, 648825, 674778, 1124630, 1297650, 1686945, 2811575, 3373890, 5623150, 8434725, 16869450]

約数ペア:

[(1, 16869450), (2, 8434725), (3, 5623150), (5, 3373890), (6, 2811575), (10, 1686945), (13, 1297650), (15, 1124630), (25, 674778), (26, 648825), (30, 562315), (39, 432550), (41, 411450), (50, 337389), (65, 259530), (75, 224926), (78, 216275), (82, 205725), (123, 137150), (130, 129765), (150, 112463), (195, 86510), (205, 82290), (211, 79950), (246, 68575), (325, 51906), (390, 43255), (410, 41145), (422, 39975), (533, 31650), (615, 27430), (633, 26650), (650, 25953), (975, 17302), (1025, 16458), (1055, 15990), (1066, 15825), (1230, 13715), (1266, 13325), (1599, 10550), (1950, 8651), (2050, 8229), (2110, 7995), (2665, 6330), (2743, 6150), (3075, 5486), (3165, 5330), (3198, 5275)]