100030440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 320745600

約数和(自身を除く): 220715160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 601, 730, 760, 876, 1095, 1140, 1202, 1387, 1460, 1752, 1803, 2190, 2280, 2404, 2774, 2920, 3005, 3606, 4161, 4380, 4808, 5548, 6010, 6935, 7212, 8322, 8760, 9015, 11096, 11419, 12020, 13870, 14424, 16644, 18030, 20805, 22838, 24040, 27740, 33288, 34257, 36060, 41610, 43873, 45676, 55480, 57095, 68514, 72120, 83220, 87746, 91352, 114190, 131619, 137028, 166440, 171285, 175492, 219365, 228380, 263238, 274056, 342570, 350984, 438730, 456760, 526476, 658095, 685140, 833587, 877460, 1052952, 1316190, 1370280, 1667174, 1754920, 2500761, 2632380, 3334348, 4167935, 5001522, 5264760, 6668696, 8335870, 10003044, 12503805, 16671740, 20006088, 25007610, 33343480, 50015220, 100030440]

約数ペア:

[(1, 100030440), (2, 50015220), (3, 33343480), (4, 25007610), (5, 20006088), (6, 16671740), (8, 12503805), (10, 10003044), (12, 8335870), (15, 6668696), (19, 5264760), (20, 5001522), (24, 4167935), (30, 3334348), (38, 2632380), (40, 2500761), (57, 1754920), (60, 1667174), (73, 1370280), (76, 1316190), (95, 1052952), (114, 877460), (120, 833587), (146, 685140), (152, 658095), (190, 526476), (219, 456760), (228, 438730), (285, 350984), (292, 342570), (365, 274056), (380, 263238), (438, 228380), (456, 219365), (570, 175492), (584, 171285), (601, 166440), (730, 137028), (760, 131619), (876, 114190), (1095, 91352), (1140, 87746), (1202, 83220), (1387, 72120), (1460, 68514), (1752, 57095), (1803, 55480), (2190, 45676), (2280, 43873), (2404, 41610), (2774, 36060), (2920, 34257), (3005, 33288), (3606, 27740), (4161, 24040), (4380, 22838), (4808, 20805), (5548, 18030), (6010, 16644), (6935, 14424), (7212, 13870), (8322, 12020), (8760, 11419), (9015, 11096)]