5201250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 13870560

約数和(自身を除く): 8669310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 73, 75, 95, 114, 125, 146, 150, 190, 219, 250, 285, 365, 375, 438, 475, 570, 625, 730, 750, 950, 1095, 1250, 1387, 1425, 1825, 1875, 2190, 2375, 2774, 2850, 3650, 3750, 4161, 4750, 5475, 6935, 7125, 8322, 9125, 10950, 11875, 13870, 14250, 18250, 20805, 23750, 27375, 34675, 35625, 41610, 45625, 54750, 69350, 71250, 91250, 104025, 136875, 173375, 208050, 273750, 346750, 520125, 866875, 1040250, 1733750, 2600625, 5201250]

約数ペア:

[(1, 5201250), (2, 2600625), (3, 1733750), (5, 1040250), (6, 866875), (10, 520125), (15, 346750), (19, 273750), (25, 208050), (30, 173375), (38, 136875), (50, 104025), (57, 91250), (73, 71250), (75, 69350), (95, 54750), (114, 45625), (125, 41610), (146, 35625), (150, 34675), (190, 27375), (219, 23750), (250, 20805), (285, 18250), (365, 14250), (375, 13870), (438, 11875), (475, 10950), (570, 9125), (625, 8322), (730, 7125), (750, 6935), (950, 5475), (1095, 4750), (1250, 4161), (1387, 3750), (1425, 3650), (1825, 2850), (1875, 2774), (2190, 2375)]