406861950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 1172496384

約数和(自身を除く): 765634434

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 71, 75, 110, 115, 138, 142, 150, 151, 165, 213, 230, 253, 275, 302, 330, 345, 355, 426, 453, 506, 550, 575, 690, 710, 755, 759, 781, 825, 906, 1065, 1150, 1265, 1510, 1518, 1562, 1633, 1650, 1661, 1725, 1775, 2130, 2265, 2343, 2530, 3266, 3322, 3450, 3473, 3550, 3775, 3795, 3905, 4530, 4686, 4899, 4983, 5325, 6325, 6946, 7550, 7590, 7810, 8165, 8305, 9798, 9966, 10419, 10650, 10721, 11325, 11715, 12650, 16330, 16610, 17365, 17963, 18975, 19525, 20838, 21442, 22650, 23430, 24495, 24915, 32163, 34730, 35926, 37950, 38203, 39050, 40825, 41525, 48990, 49830, 52095, 53605, 53889, 58575, 64326, 76406, 81650, 83050, 86825, 89815, 104190, 107210, 107778, 114609, 117150, 117931, 122475, 124575, 160815, 173650, 179630, 191015, 229218, 235862, 244950, 246583, 249150, 260475, 268025, 269445, 321630, 353793, 382030, 449075, 493166, 520950, 536050, 538890, 573045, 589655, 707586, 739749, 804075, 898150, 955075, 1146090, 1179310, 1232915, 1347225, 1479498, 1608150, 1768965, 1910150, 2465830, 2694450, 2712413, 2865225, 2948275, 3537930, 3698745, 5424826, 5730450, 5896550, 6164575, 7397490, 8137239, 8844825, 12329150, 13562065, 16274478, 17689650, 18493725, 27124130, 36987450, 40686195, 67810325, 81372390, 135620650, 203430975, 406861950]

約数ペア:

[(1, 406861950), (2, 203430975), (3, 135620650), (5, 81372390), (6, 67810325), (10, 40686195), (11, 36987450), (15, 27124130), (22, 18493725), (23, 17689650), (25, 16274478), (30, 13562065), (33, 12329150), (46, 8844825), (50, 8137239), (55, 7397490), (66, 6164575), (69, 5896550), (71, 5730450), (75, 5424826), (110, 3698745), (115, 3537930), (138, 2948275), (142, 2865225), (150, 2712413), (151, 2694450), (165, 2465830), (213, 1910150), (230, 1768965), (253, 1608150), (275, 1479498), (302, 1347225), (330, 1232915), (345, 1179310), (355, 1146090), (426, 955075), (453, 898150), (506, 804075), (550, 739749), (575, 707586), (690, 589655), (710, 573045), (755, 538890), (759, 536050), (781, 520950), (825, 493166), (906, 449075), (1065, 382030), (1150, 353793), (1265, 321630), (1510, 269445), (1518, 268025), (1562, 260475), (1633, 249150), (1650, 246583), (1661, 244950), (1725, 235862), (1775, 229218), (2130, 191015), (2265, 179630), (2343, 173650), (2530, 160815), (3266, 124575), (3322, 122475), (3450, 117931), (3473, 117150), (3550, 114609), (3775, 107778), (3795, 107210), (3905, 104190), (4530, 89815), (4686, 86825), (4899, 83050), (4983, 81650), (5325, 76406), (6325, 64326), (6946, 58575), (7550, 53889), (7590, 53605), (7810, 52095), (8165, 49830), (8305, 48990), (9798, 41525), (9966, 40825), (10419, 39050), (10650, 38203), (10721, 37950), (11325, 35926), (11715, 34730), (12650, 32163), (16330, 24915), (16610, 24495), (17365, 23430), (17963, 22650), (18975, 21442), (19525, 20838)]