872051250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:410

約数の個数: 160

約数和(自身を含む): 2519193600

約数和(自身を除く): 1647142350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 139, 150, 175, 210, 239, 250, 278, 350, 375, 417, 478, 525, 625, 695, 717, 750, 834, 875, 973, 1050, 1195, 1250, 1390, 1434, 1673, 1750, 1875, 1946, 2085, 2390, 2625, 2919, 3346, 3475, 3585, 3750, 4170, 4375, 4865, 5019, 5250, 5838, 5975, 6950, 7170, 8365, 8750, 9730, 10038, 10425, 11950, 13125, 14595, 16730, 17375, 17925, 20850, 24325, 25095, 26250, 29190, 29875, 33221, 34750, 35850, 41825, 48650, 50190, 52125, 59750, 66442, 72975, 83650, 86875, 89625, 99663, 104250, 121625, 125475, 145950, 149375, 166105, 173750, 179250, 199326, 209125, 232547, 243250, 250950, 260625, 298750, 332210, 364875, 418250, 448125, 465094, 498315, 521250, 608125, 627375, 697641, 729750, 830525, 896250, 996630, 1045625, 1162735, 1216250, 1254750, 1395282, 1661050, 1824375, 2091250, 2325470, 2491575, 3136875, 3488205, 3648750, 4152625, 4983150, 5813675, 6273750, 6976410, 8305250, 11627350, 12457875, 17441025, 20763125, 24915750, 29068375, 34882050, 41526250, 58136750, 62289375, 87205125, 124578750, 145341875, 174410250, 290683750, 436025625, 872051250]

約数ペア:

[(1, 872051250), (2, 436025625), (3, 290683750), (5, 174410250), (6, 145341875), (7, 124578750), (10, 87205125), (14, 62289375), (15, 58136750), (21, 41526250), (25, 34882050), (30, 29068375), (35, 24915750), (42, 20763125), (50, 17441025), (70, 12457875), (75, 11627350), (105, 8305250), (125, 6976410), (139, 6273750), (150, 5813675), (175, 4983150), (210, 4152625), (239, 3648750), (250, 3488205), (278, 3136875), (350, 2491575), (375, 2325470), (417, 2091250), (478, 1824375), (525, 1661050), (625, 1395282), (695, 1254750), (717, 1216250), (750, 1162735), (834, 1045625), (875, 996630), (973, 896250), (1050, 830525), (1195, 729750), (1250, 697641), (1390, 627375), (1434, 608125), (1673, 521250), (1750, 498315), (1875, 465094), (1946, 448125), (2085, 418250), (2390, 364875), (2625, 332210), (2919, 298750), (3346, 260625), (3475, 250950), (3585, 243250), (3750, 232547), (4170, 209125), (4375, 199326), (4865, 179250), (5019, 173750), (5250, 166105), (5838, 149375), (5975, 145950), (6950, 125475), (7170, 121625), (8365, 104250), (8750, 99663), (9730, 89625), (10038, 86875), (10425, 83650), (11950, 72975), (13125, 66442), (14595, 59750), (16730, 52125), (17375, 50190), (17925, 48650), (20850, 41825), (24325, 35850), (25095, 34750), (26250, 33221), (29190, 29875)]