1844184100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 4526960256

約数和(自身を除く): 2682776156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 103, 110, 164, 205, 206, 220, 275, 397, 410, 412, 451, 515, 550, 794, 820, 902, 1025, 1030, 1100, 1133, 1588, 1804, 1985, 2050, 2060, 2255, 2266, 2575, 3970, 4100, 4223, 4367, 4510, 4532, 5150, 5665, 7940, 8446, 8734, 9020, 9925, 10300, 11275, 11330, 16277, 16892, 17468, 19850, 21115, 21835, 22550, 22660, 28325, 32554, 39700, 40891, 42230, 43670, 45100, 46453, 56650, 65108, 81385, 81782, 84460, 87340, 92906, 105575, 109175, 113300, 162770, 163564, 179047, 185812, 204455, 211150, 218350, 232265, 325540, 358094, 406925, 408910, 422300, 436700, 449801, 464530, 716188, 813850, 817820, 895235, 899602, 929060, 1022275, 1161325, 1627700, 1676531, 1790470, 1799204, 2044550, 2249005, 2322650, 3353062, 3580940, 4089100, 4476175, 4498010, 4645300, 6706124, 8382655, 8952350, 8996020, 11245025, 16765310, 17904700, 18441841, 22490050, 33530620, 36883682, 41913275, 44980100, 73767364, 83826550, 92209205, 167653100, 184418410, 368836820, 461046025, 922092050, 1844184100]

約数ペア:

[(1, 1844184100), (2, 922092050), (4, 461046025), (5, 368836820), (10, 184418410), (11, 167653100), (20, 92209205), (22, 83826550), (25, 73767364), (41, 44980100), (44, 41913275), (50, 36883682), (55, 33530620), (82, 22490050), (100, 18441841), (103, 17904700), (110, 16765310), (164, 11245025), (205, 8996020), (206, 8952350), (220, 8382655), (275, 6706124), (397, 4645300), (410, 4498010), (412, 4476175), (451, 4089100), (515, 3580940), (550, 3353062), (794, 2322650), (820, 2249005), (902, 2044550), (1025, 1799204), (1030, 1790470), (1100, 1676531), (1133, 1627700), (1588, 1161325), (1804, 1022275), (1985, 929060), (2050, 899602), (2060, 895235), (2255, 817820), (2266, 813850), (2575, 716188), (3970, 464530), (4100, 449801), (4223, 436700), (4367, 422300), (4510, 408910), (4532, 406925), (5150, 358094), (5665, 325540), (7940, 232265), (8446, 218350), (8734, 211150), (9020, 204455), (9925, 185812), (10300, 179047), (11275, 163564), (11330, 162770), (16277, 113300), (16892, 109175), (17468, 105575), (19850, 92906), (21115, 87340), (21835, 84460), (22550, 81782), (22660, 81385), (28325, 65108), (32554, 56650), (39700, 46453), (40891, 45100), (42230, 43670)]