13725460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 35804160

約数和(自身を除く): 22078700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 79, 85, 119, 140, 146, 158, 170, 238, 292, 316, 340, 365, 395, 476, 511, 553, 595, 730, 790, 1022, 1106, 1190, 1241, 1343, 1460, 1580, 2044, 2212, 2380, 2482, 2555, 2686, 2765, 4964, 5110, 5372, 5530, 5767, 6205, 6715, 8687, 9401, 10220, 11060, 11534, 12410, 13430, 17374, 18802, 23068, 24820, 26860, 28835, 34748, 37604, 40369, 43435, 47005, 57670, 80738, 86870, 94010, 98039, 115340, 161476, 173740, 188020, 196078, 201845, 392156, 403690, 490195, 686273, 807380, 980390, 1372546, 1960780, 2745092, 3431365, 6862730, 13725460]

約数ペア:

[(1, 13725460), (2, 6862730), (4, 3431365), (5, 2745092), (7, 1960780), (10, 1372546), (14, 980390), (17, 807380), (20, 686273), (28, 490195), (34, 403690), (35, 392156), (68, 201845), (70, 196078), (73, 188020), (79, 173740), (85, 161476), (119, 115340), (140, 98039), (146, 94010), (158, 86870), (170, 80738), (238, 57670), (292, 47005), (316, 43435), (340, 40369), (365, 37604), (395, 34748), (476, 28835), (511, 26860), (553, 24820), (595, 23068), (730, 18802), (790, 17374), (1022, 13430), (1106, 12410), (1190, 11534), (1241, 11060), (1343, 10220), (1460, 9401), (1580, 8687), (2044, 6715), (2212, 6205), (2380, 5767), (2482, 5530), (2555, 5372), (2686, 5110), (2765, 4964)]