156989243900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{84163}}^1$

素因数の和:85011

約数の個数: 72

約数和(自身を含む): 355920802944

約数和(自身を除く): 198931559044

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 811, 1150, 1622, 2300, 3244, 4055, 8110, 16220, 18653, 20275, 37306, 40550, 74612, 81100, 84163, 93265, 168326, 186530, 336652, 373060, 420815, 466325, 841630, 932650, 1683260, 1865300, 1935749, 2104075, 3871498, 4208150, 7742996, 8416300, 9678745, 19357490, 38714980, 48393725, 68256193, 96787450, 136512386, 193574900, 273024772, 341280965, 682561930, 1365123860, 1569892439, 1706404825, 3139784878, 3412809650, 6279569756, 6825619300, 7849462195, 15698924390, 31397848780, 39247310975, 78494621950, 156989243900]

約数ペア:

[(1, 156989243900), (2, 78494621950), (4, 39247310975), (5, 31397848780), (10, 15698924390), (20, 7849462195), (23, 6825619300), (25, 6279569756), (46, 3412809650), (50, 3139784878), (92, 1706404825), (100, 1569892439), (115, 1365123860), (230, 682561930), (460, 341280965), (575, 273024772), (811, 193574900), (1150, 136512386), (1622, 96787450), (2300, 68256193), (3244, 48393725), (4055, 38714980), (8110, 19357490), (16220, 9678745), (18653, 8416300), (20275, 7742996), (37306, 4208150), (40550, 3871498), (74612, 2104075), (81100, 1935749), (84163, 1865300), (93265, 1683260), (168326, 932650), (186530, 841630), (336652, 466325), (373060, 420815)]