237514250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 483425280

約数和(自身を除く): 245911030

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 125, 155, 190, 250, 310, 475, 589, 775, 950, 1178, 1550, 1613, 2375, 2945, 3226, 3875, 4750, 5890, 7750, 8065, 14725, 16130, 29450, 30647, 40325, 50003, 61294, 73625, 80650, 100006, 147250, 153235, 201625, 250015, 306470, 403250, 500030, 766175, 950057, 1250075, 1532350, 1900114, 2500150, 3830875, 4750285, 6250375, 7661750, 9500570, 12500750, 23751425, 47502850, 118757125, 237514250]

約数ペア:

[(1, 237514250), (2, 118757125), (5, 47502850), (10, 23751425), (19, 12500750), (25, 9500570), (31, 7661750), (38, 6250375), (50, 4750285), (62, 3830875), (95, 2500150), (125, 1900114), (155, 1532350), (190, 1250075), (250, 950057), (310, 766175), (475, 500030), (589, 403250), (775, 306470), (950, 250015), (1178, 201625), (1550, 153235), (1613, 147250), (2375, 100006), (2945, 80650), (3226, 73625), (3875, 61294), (4750, 50003), (5890, 40325), (7750, 30647), (8065, 29450), (14725, 16130)]