154419650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 377118720

約数和(自身を除く): 222699070

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1330, 1463, 1925, 2090, 2111, 2926, 3325, 3850, 4222, 5225, 6650, 7315, 10450, 10555, 14630, 14777, 21110, 23221, 29554, 36575, 40109, 46442, 52775, 73150, 73885, 80218, 105550, 116105, 147770, 162547, 200545, 232210, 280763, 325094, 369425, 401090, 441199, 561526, 580525, 738850, 812735, 882398, 1002725, 1161050, 1403815, 1625470, 2005450, 2205995, 2807630, 3088393, 4063675, 4411990, 6176786, 7019075, 8127350, 11029975, 14038150, 15441965, 22059950, 30883930, 77209825, 154419650]

約数ペア:

[(1, 154419650), (2, 77209825), (5, 30883930), (7, 22059950), (10, 15441965), (11, 14038150), (14, 11029975), (19, 8127350), (22, 7019075), (25, 6176786), (35, 4411990), (38, 4063675), (50, 3088393), (55, 2807630), (70, 2205995), (77, 2005450), (95, 1625470), (110, 1403815), (133, 1161050), (154, 1002725), (175, 882398), (190, 812735), (209, 738850), (266, 580525), (275, 561526), (350, 441199), (385, 401090), (418, 369425), (475, 325094), (550, 280763), (665, 232210), (770, 200545), (950, 162547), (1045, 147770), (1330, 116105), (1463, 105550), (1925, 80218), (2090, 73885), (2111, 73150), (2926, 52775), (3325, 46442), (3850, 40109), (4222, 36575), (5225, 29554), (6650, 23221), (7315, 21110), (10450, 14777), (10555, 14630)]