1097504800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8571

約数の個数: 144

約数和(自身を含む): 3195545472

約数和(自身を除く): 2098040672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1610, 1840, 2300, 2576, 2800, 3220, 3680, 4025, 4600, 5152, 5600, 6440, 8050, 8521, 9200, 12880, 16100, 17042, 18400, 25760, 32200, 34084, 42605, 59647, 64400, 68168, 85210, 119294, 128800, 136336, 170420, 195983, 213025, 238588, 272672, 298235, 340840, 391966, 426050, 477176, 596470, 681680, 783932, 852100, 954352, 979915, 1192940, 1363360, 1371881, 1491175, 1567864, 1704200, 1908704, 1959830, 2385880, 2743762, 2982350, 3135728, 3408400, 3919660, 4771760, 4899575, 5487524, 5964700, 6271456, 6816800, 6859405, 7839320, 9543520, 9799150, 10975048, 11929400, 13718810, 15678640, 19598300, 21950096, 23858800, 27437620, 31357280, 34297025, 39196600, 43900192, 47717600, 54875240, 68594050, 78393200, 109750480, 137188100, 156786400, 219500960, 274376200, 548752400, 1097504800]

約数ペア:

[(1, 1097504800), (2, 548752400), (4, 274376200), (5, 219500960), (7, 156786400), (8, 137188100), (10, 109750480), (14, 78393200), (16, 68594050), (20, 54875240), (23, 47717600), (25, 43900192), (28, 39196600), (32, 34297025), (35, 31357280), (40, 27437620), (46, 23858800), (50, 21950096), (56, 19598300), (70, 15678640), (80, 13718810), (92, 11929400), (100, 10975048), (112, 9799150), (115, 9543520), (140, 7839320), (160, 6859405), (161, 6816800), (175, 6271456), (184, 5964700), (200, 5487524), (224, 4899575), (230, 4771760), (280, 3919660), (322, 3408400), (350, 3135728), (368, 2982350), (400, 2743762), (460, 2385880), (560, 1959830), (575, 1908704), (644, 1704200), (700, 1567864), (736, 1491175), (800, 1371881), (805, 1363360), (920, 1192940), (1120, 979915), (1150, 954352), (1288, 852100), (1400, 783932), (1610, 681680), (1840, 596470), (2300, 477176), (2576, 426050), (2800, 391966), (3220, 340840), (3680, 298235), (4025, 272672), (4600, 238588), (5152, 213025), (5600, 195983), (6440, 170420), (8050, 136336), (8521, 128800), (9200, 119294), (12880, 85210), (16100, 68168), (17042, 64400), (18400, 59647), (25760, 42605), (32200, 34084)]