1649271450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 4206641472

約数和(自身を除く): 2557370022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 241, 258, 430, 482, 645, 723, 1061, 1075, 1205, 1290, 1446, 2122, 2150, 2410, 3183, 3225, 3615, 5305, 6025, 6366, 6450, 7230, 10363, 10610, 12050, 15915, 18075, 20726, 26525, 31089, 31830, 36150, 45623, 51815, 53050, 62178, 79575, 91246, 103630, 136869, 155445, 159150, 228115, 255701, 259075, 273738, 310890, 456230, 511402, 518150, 684345, 767103, 777225, 1140575, 1278505, 1368690, 1534206, 1554450, 2281150, 2557010, 3421725, 3835515, 6392525, 6843450, 7671030, 10995143, 12785050, 19177575, 21990286, 32985429, 38355150, 54975715, 65970858, 109951430, 164927145, 274878575, 329854290, 549757150, 824635725, 1649271450]

約数ペア:

[(1, 1649271450), (2, 824635725), (3, 549757150), (5, 329854290), (6, 274878575), (10, 164927145), (15, 109951430), (25, 65970858), (30, 54975715), (43, 38355150), (50, 32985429), (75, 21990286), (86, 19177575), (129, 12785050), (150, 10995143), (215, 7671030), (241, 6843450), (258, 6392525), (430, 3835515), (482, 3421725), (645, 2557010), (723, 2281150), (1061, 1554450), (1075, 1534206), (1205, 1368690), (1290, 1278505), (1446, 1140575), (2122, 777225), (2150, 767103), (2410, 684345), (3183, 518150), (3225, 511402), (3615, 456230), (5305, 310890), (6025, 273738), (6366, 259075), (6450, 255701), (7230, 228115), (10363, 159150), (10610, 155445), (12050, 136869), (15915, 103630), (18075, 91246), (20726, 79575), (26525, 62178), (31089, 53050), (31830, 51815), (36150, 45623)]