869250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 2321280

約数和(自身を除く): 1452030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 61, 75, 95, 114, 122, 125, 150, 183, 190, 250, 285, 305, 366, 375, 475, 570, 610, 750, 915, 950, 1159, 1425, 1525, 1830, 2318, 2375, 2850, 3050, 3477, 4575, 4750, 5795, 6954, 7125, 7625, 9150, 11590, 14250, 15250, 17385, 22875, 28975, 34770, 45750, 57950, 86925, 144875, 173850, 289750, 434625, 869250]

約数ペア:

[(1, 869250), (2, 434625), (3, 289750), (5, 173850), (6, 144875), (10, 86925), (15, 57950), (19, 45750), (25, 34770), (30, 28975), (38, 22875), (50, 17385), (57, 15250), (61, 14250), (75, 11590), (95, 9150), (114, 7625), (122, 7125), (125, 6954), (150, 5795), (183, 4750), (190, 4575), (250, 3477), (285, 3050), (305, 2850), (366, 2375), (375, 2318), (475, 1830), (570, 1525), (610, 1425), (750, 1159), (915, 950)]