134479140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30703}}^1$

素因数の和:30788

約数の個数: 48

約数和(自身を含む): 381712128

約数和(自身を除く): 247232988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 30703, 61406, 92109, 122812, 153515, 184218, 307030, 368436, 460545, 614060, 921090, 1842180, 2241319, 4482638, 6723957, 8965276, 11206595, 13447914, 22413190, 26895828, 33619785, 44826380, 67239570, 134479140]

約数ペア:

[(1, 134479140), (2, 67239570), (3, 44826380), (4, 33619785), (5, 26895828), (6, 22413190), (10, 13447914), (12, 11206595), (15, 8965276), (20, 6723957), (30, 4482638), (60, 2241319), (73, 1842180), (146, 921090), (219, 614060), (292, 460545), (365, 368436), (438, 307030), (730, 184218), (876, 153515), (1095, 122812), (1460, 92109), (2190, 61406), (4380, 30703)]