22226100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 71453760

約数和(自身を除く): 49227660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 139, 150, 156, 164, 195, 205, 246, 260, 278, 300, 325, 390, 410, 417, 492, 533, 556, 615, 650, 695, 780, 820, 834, 975, 1025, 1066, 1230, 1300, 1390, 1599, 1668, 1807, 1950, 2050, 2085, 2132, 2460, 2665, 2780, 3075, 3198, 3475, 3614, 3900, 4100, 4170, 5330, 5421, 5699, 6150, 6396, 6950, 7228, 7995, 8340, 9035, 10425, 10660, 10842, 11398, 12300, 13325, 13900, 15990, 17097, 18070, 20850, 21684, 22796, 26650, 27105, 28495, 31980, 34194, 36140, 39975, 41700, 45175, 53300, 54210, 56990, 68388, 74087, 79950, 85485, 90350, 108420, 113980, 135525, 142475, 148174, 159900, 170970, 180700, 222261, 271050, 284950, 296348, 341940, 370435, 427425, 444522, 542100, 569900, 740870, 854850, 889044, 1111305, 1481740, 1709700, 1852175, 2222610, 3704350, 4445220, 5556525, 7408700, 11113050, 22226100]

約数ペア:

[(1, 22226100), (2, 11113050), (3, 7408700), (4, 5556525), (5, 4445220), (6, 3704350), (10, 2222610), (12, 1852175), (13, 1709700), (15, 1481740), (20, 1111305), (25, 889044), (26, 854850), (30, 740870), (39, 569900), (41, 542100), (50, 444522), (52, 427425), (60, 370435), (65, 341940), (75, 296348), (78, 284950), (82, 271050), (100, 222261), (123, 180700), (130, 170970), (139, 159900), (150, 148174), (156, 142475), (164, 135525), (195, 113980), (205, 108420), (246, 90350), (260, 85485), (278, 79950), (300, 74087), (325, 68388), (390, 56990), (410, 54210), (417, 53300), (492, 45175), (533, 41700), (556, 39975), (615, 36140), (650, 34194), (695, 31980), (780, 28495), (820, 27105), (834, 26650), (975, 22796), (1025, 21684), (1066, 20850), (1230, 18070), (1300, 17097), (1390, 15990), (1599, 13900), (1668, 13325), (1807, 12300), (1950, 11398), (2050, 10842), (2085, 10660), (2132, 10425), (2460, 9035), (2665, 8340), (2780, 7995), (3075, 7228), (3198, 6950), (3475, 6396), (3614, 6150), (3900, 5699), (4100, 5421), (4170, 5330)]