55316250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 168696000

約数和(自身を除く): 113379750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 149, 150, 165, 198, 225, 250, 270, 275, 297, 298, 330, 375, 447, 450, 495, 550, 594, 625, 675, 745, 750, 825, 894, 990, 1125, 1250, 1341, 1350, 1375, 1485, 1490, 1639, 1650, 1875, 2235, 2250, 2475, 2682, 2750, 2970, 3278, 3375, 3725, 3750, 4023, 4125, 4470, 4917, 4950, 5625, 6705, 6750, 6875, 7425, 7450, 8046, 8195, 8250, 9834, 11175, 11250, 12375, 13410, 13750, 14751, 14850, 16390, 16875, 18625, 20115, 20625, 22350, 24585, 24750, 29502, 33525, 33750, 37125, 37250, 40230, 40975, 41250, 44253, 49170, 55875, 61875, 67050, 73755, 74250, 81950, 88506, 93125, 100575, 111750, 122925, 123750, 147510, 167625, 185625, 186250, 201150, 204875, 221265, 245850, 279375, 335250, 368775, 371250, 409750, 442530, 502875, 558750, 614625, 737550, 838125, 1005750, 1024375, 1106325, 1229250, 1676250, 1843875, 2048750, 2212650, 2514375, 3073125, 3687750, 5028750, 5531625, 6146250, 9219375, 11063250, 18438750, 27658125, 55316250]

約数ペア:

[(1, 55316250), (2, 27658125), (3, 18438750), (5, 11063250), (6, 9219375), (9, 6146250), (10, 5531625), (11, 5028750), (15, 3687750), (18, 3073125), (22, 2514375), (25, 2212650), (27, 2048750), (30, 1843875), (33, 1676250), (45, 1229250), (50, 1106325), (54, 1024375), (55, 1005750), (66, 838125), (75, 737550), (90, 614625), (99, 558750), (110, 502875), (125, 442530), (135, 409750), (149, 371250), (150, 368775), (165, 335250), (198, 279375), (225, 245850), (250, 221265), (270, 204875), (275, 201150), (297, 186250), (298, 185625), (330, 167625), (375, 147510), (447, 123750), (450, 122925), (495, 111750), (550, 100575), (594, 93125), (625, 88506), (675, 81950), (745, 74250), (750, 73755), (825, 67050), (894, 61875), (990, 55875), (1125, 49170), (1250, 44253), (1341, 41250), (1350, 40975), (1375, 40230), (1485, 37250), (1490, 37125), (1639, 33750), (1650, 33525), (1875, 29502), (2235, 24750), (2250, 24585), (2475, 22350), (2682, 20625), (2750, 20115), (2970, 18625), (3278, 16875), (3375, 16390), (3725, 14850), (3750, 14751), (4023, 13750), (4125, 13410), (4470, 12375), (4917, 11250), (4950, 11175), (5625, 9834), (6705, 8250), (6750, 8195), (6875, 8046), (7425, 7450)]