51430500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1075

約数の個数: 144

約数和(自身を含む): 177166080

約数和(自身を除く): 125735580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 275, 300, 330, 375, 396, 450, 495, 500, 550, 660, 750, 825, 900, 990, 1039, 1100, 1125, 1375, 1500, 1650, 1980, 2078, 2250, 2475, 2750, 3117, 3300, 4125, 4156, 4500, 4950, 5195, 5500, 6234, 8250, 9351, 9900, 10390, 11429, 12375, 12468, 15585, 16500, 18702, 20780, 22858, 24750, 25975, 31170, 34287, 37404, 45716, 46755, 49500, 51950, 57145, 62340, 68574, 77925, 93510, 102861, 103900, 114290, 129875, 137148, 155850, 171435, 187020, 205722, 228580, 233775, 259750, 285725, 311700, 342870, 389625, 411444, 467550, 514305, 519500, 571450, 685740, 779250, 857175, 935100, 1028610, 1142900, 1168875, 1428625, 1558500, 1714350, 2057220, 2337750, 2571525, 2857250, 3428700, 4285875, 4675500, 5143050, 5714500, 8571750, 10286100, 12857625, 17143500, 25715250, 51430500]

約数ペア:

[(1, 51430500), (2, 25715250), (3, 17143500), (4, 12857625), (5, 10286100), (6, 8571750), (9, 5714500), (10, 5143050), (11, 4675500), (12, 4285875), (15, 3428700), (18, 2857250), (20, 2571525), (22, 2337750), (25, 2057220), (30, 1714350), (33, 1558500), (36, 1428625), (44, 1168875), (45, 1142900), (50, 1028610), (55, 935100), (60, 857175), (66, 779250), (75, 685740), (90, 571450), (99, 519500), (100, 514305), (110, 467550), (125, 411444), (132, 389625), (150, 342870), (165, 311700), (180, 285725), (198, 259750), (220, 233775), (225, 228580), (250, 205722), (275, 187020), (300, 171435), (330, 155850), (375, 137148), (396, 129875), (450, 114290), (495, 103900), (500, 102861), (550, 93510), (660, 77925), (750, 68574), (825, 62340), (900, 57145), (990, 51950), (1039, 49500), (1100, 46755), (1125, 45716), (1375, 37404), (1500, 34287), (1650, 31170), (1980, 25975), (2078, 24750), (2250, 22858), (2475, 20780), (2750, 18702), (3117, 16500), (3300, 15585), (4125, 12468), (4156, 12375), (4500, 11429), (4950, 10390), (5195, 9900), (5500, 9351), (6234, 8250)]