69326250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 209932800

約数和(自身を除く): 140606550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 139, 150, 175, 190, 210, 250, 266, 278, 285, 350, 375, 399, 417, 475, 525, 570, 625, 665, 695, 750, 798, 834, 875, 950, 973, 1050, 1250, 1330, 1390, 1425, 1750, 1875, 1946, 1995, 2085, 2375, 2625, 2641, 2850, 2919, 3325, 3475, 3750, 3990, 4170, 4375, 4750, 4865, 5250, 5282, 5838, 6650, 6950, 7125, 7923, 8750, 9730, 9975, 10425, 11875, 13125, 13205, 14250, 14595, 15846, 16625, 17375, 18487, 19950, 20850, 23750, 24325, 26250, 26410, 29190, 33250, 34750, 35625, 36974, 39615, 48650, 49875, 52125, 55461, 66025, 71250, 72975, 79230, 83125, 86875, 92435, 99750, 104250, 110922, 121625, 132050, 145950, 166250, 173750, 184870, 198075, 243250, 249375, 260625, 277305, 330125, 364875, 396150, 462175, 498750, 521250, 554610, 608125, 660250, 729750, 924350, 990375, 1216250, 1386525, 1650625, 1824375, 1980750, 2310875, 2773050, 3301250, 3648750, 4621750, 4951875, 6932625, 9903750, 11554375, 13865250, 23108750, 34663125, 69326250]

約数ペア:

[(1, 69326250), (2, 34663125), (3, 23108750), (5, 13865250), (6, 11554375), (7, 9903750), (10, 6932625), (14, 4951875), (15, 4621750), (19, 3648750), (21, 3301250), (25, 2773050), (30, 2310875), (35, 1980750), (38, 1824375), (42, 1650625), (50, 1386525), (57, 1216250), (70, 990375), (75, 924350), (95, 729750), (105, 660250), (114, 608125), (125, 554610), (133, 521250), (139, 498750), (150, 462175), (175, 396150), (190, 364875), (210, 330125), (250, 277305), (266, 260625), (278, 249375), (285, 243250), (350, 198075), (375, 184870), (399, 173750), (417, 166250), (475, 145950), (525, 132050), (570, 121625), (625, 110922), (665, 104250), (695, 99750), (750, 92435), (798, 86875), (834, 83125), (875, 79230), (950, 72975), (973, 71250), (1050, 66025), (1250, 55461), (1330, 52125), (1390, 49875), (1425, 48650), (1750, 39615), (1875, 36974), (1946, 35625), (1995, 34750), (2085, 33250), (2375, 29190), (2625, 26410), (2641, 26250), (2850, 24325), (2919, 23750), (3325, 20850), (3475, 19950), (3750, 18487), (3990, 17375), (4170, 16625), (4375, 15846), (4750, 14595), (4865, 14250), (5250, 13205), (5282, 13125), (5838, 11875), (6650, 10425), (6950, 9975), (7125, 9730), (7923, 8750)]