244687750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 476124480

約数和(自身を除く): 231436730

約数列:

[1, 2, 5, 10, 25, 50, 53, 59, 106, 118, 125, 250, 265, 295, 313, 530, 590, 626, 1325, 1475, 1565, 2650, 2950, 3127, 3130, 6254, 6625, 7375, 7825, 13250, 14750, 15635, 15650, 16589, 18467, 31270, 33178, 36934, 39125, 78175, 78250, 82945, 92335, 156350, 165890, 184670, 390875, 414725, 461675, 781750, 829450, 923350, 978751, 1957502, 2073625, 2308375, 4147250, 4616750, 4893755, 9787510, 24468775, 48937550, 122343875, 244687750]

約数ペア:

[(1, 244687750), (2, 122343875), (5, 48937550), (10, 24468775), (25, 9787510), (50, 4893755), (53, 4616750), (59, 4147250), (106, 2308375), (118, 2073625), (125, 1957502), (250, 978751), (265, 923350), (295, 829450), (313, 781750), (530, 461675), (590, 414725), (626, 390875), (1325, 184670), (1475, 165890), (1565, 156350), (2650, 92335), (2950, 82945), (3127, 78250), (3130, 78175), (6254, 39125), (6625, 36934), (7375, 33178), (7825, 31270), (13250, 18467), (14750, 16589), (15635, 15650)]