136453250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 280800000

約数和(自身を除く): 144346750

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 437, 475, 575, 874, 950, 1150, 1249, 2185, 2375, 2498, 2875, 4370, 4750, 5750, 6245, 10925, 12490, 21850, 23731, 28727, 31225, 47462, 54625, 57454, 62450, 109250, 118655, 143635, 156125, 237310, 287270, 312250, 545813, 593275, 718175, 1091626, 1186550, 1436350, 2729065, 2966375, 3590875, 5458130, 5932750, 7181750, 13645325, 27290650, 68226625, 136453250]

約数ペア:

[(1, 136453250), (2, 68226625), (5, 27290650), (10, 13645325), (19, 7181750), (23, 5932750), (25, 5458130), (38, 3590875), (46, 2966375), (50, 2729065), (95, 1436350), (115, 1186550), (125, 1091626), (190, 718175), (230, 593275), (250, 545813), (437, 312250), (475, 287270), (575, 237310), (874, 156125), (950, 143635), (1150, 118655), (1249, 109250), (2185, 62450), (2375, 57454), (2498, 54625), (2875, 47462), (4370, 31225), (4750, 28727), (5750, 23731), (6245, 21850), (10925, 12490)]