74596850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 160704000

約数和(自身を除く): 86107150

約数列:

[1, 2, 5, 10, 17, 19, 25, 31, 34, 38, 50, 62, 85, 95, 149, 155, 170, 190, 298, 310, 323, 425, 475, 527, 589, 646, 745, 775, 850, 950, 1054, 1178, 1490, 1550, 1615, 2533, 2635, 2831, 2945, 3230, 3725, 4619, 5066, 5270, 5662, 5890, 7450, 8075, 9238, 10013, 12665, 13175, 14155, 14725, 16150, 20026, 23095, 25330, 26350, 28310, 29450, 46190, 48127, 50065, 63325, 70775, 78523, 87761, 96254, 100130, 115475, 126650, 141550, 157046, 175522, 230950, 240635, 250325, 392615, 438805, 481270, 500650, 785230, 877610, 1203175, 1491937, 1963075, 2194025, 2406350, 2983874, 3926150, 4388050, 7459685, 14919370, 37298425, 74596850]

約数ペア:

[(1, 74596850), (2, 37298425), (5, 14919370), (10, 7459685), (17, 4388050), (19, 3926150), (25, 2983874), (31, 2406350), (34, 2194025), (38, 1963075), (50, 1491937), (62, 1203175), (85, 877610), (95, 785230), (149, 500650), (155, 481270), (170, 438805), (190, 392615), (298, 250325), (310, 240635), (323, 230950), (425, 175522), (475, 157046), (527, 141550), (589, 126650), (646, 115475), (745, 100130), (775, 96254), (850, 87761), (950, 78523), (1054, 70775), (1178, 63325), (1490, 50065), (1550, 48127), (1615, 46190), (2533, 29450), (2635, 28310), (2831, 26350), (2945, 25330), (3230, 23095), (3725, 20026), (4619, 16150), (5066, 14725), (5270, 14155), (5662, 13175), (5890, 12665), (7450, 10013), (8075, 9238)]