2011962750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22543}}^1$

素因数の和:22587

約数の個数: 128

約数和(自身を含む): 6077140992

約数和(自身を除く): 4065178242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1750, 1785, 2125, 2550, 2625, 2975, 3570, 4250, 5250, 5950, 6375, 8925, 12750, 14875, 17850, 22543, 29750, 44625, 45086, 67629, 89250, 112715, 135258, 157801, 225430, 315602, 338145, 383231, 473403, 563575, 676290, 766462, 789005, 946806, 1127150, 1149693, 1578010, 1690725, 1916155, 2299386, 2367015, 2682617, 2817875, 3381450, 3832310, 3945025, 4734030, 5365234, 5635750, 5748465, 7890050, 8047851, 8453625, 9580775, 11496930, 11835075, 13413085, 16095702, 16907250, 19161550, 19725125, 23670150, 26826170, 28742325, 39450250, 40239255, 47903875, 57484650, 59175375, 67065425, 80478510, 95807750, 118350750, 134130850, 143711625, 201196275, 287423250, 335327125, 402392550, 670654250, 1005981375, 2011962750]

約数ペア:

[(1, 2011962750), (2, 1005981375), (3, 670654250), (5, 402392550), (6, 335327125), (7, 287423250), (10, 201196275), (14, 143711625), (15, 134130850), (17, 118350750), (21, 95807750), (25, 80478510), (30, 67065425), (34, 59175375), (35, 57484650), (42, 47903875), (50, 40239255), (51, 39450250), (70, 28742325), (75, 26826170), (85, 23670150), (102, 19725125), (105, 19161550), (119, 16907250), (125, 16095702), (150, 13413085), (170, 11835075), (175, 11496930), (210, 9580775), (238, 8453625), (250, 8047851), (255, 7890050), (350, 5748465), (357, 5635750), (375, 5365234), (425, 4734030), (510, 3945025), (525, 3832310), (595, 3381450), (714, 2817875), (750, 2682617), (850, 2367015), (875, 2299386), (1050, 1916155), (1190, 1690725), (1275, 1578010), (1750, 1149693), (1785, 1127150), (2125, 946806), (2550, 789005), (2625, 766462), (2975, 676290), (3570, 563575), (4250, 473403), (5250, 383231), (5950, 338145), (6375, 315602), (8925, 225430), (12750, 157801), (14875, 135258), (17850, 112715), (22543, 89250), (29750, 67629), (44625, 45086)]