146447250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 395366400

約数和(自身を除く): 248919150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 125, 129, 150, 190, 215, 239, 250, 258, 285, 375, 430, 475, 478, 570, 645, 717, 750, 817, 950, 1075, 1195, 1290, 1425, 1434, 1634, 2150, 2375, 2390, 2451, 2850, 3225, 3585, 4085, 4541, 4750, 4902, 5375, 5975, 6450, 7125, 7170, 8170, 9082, 10277, 10750, 11950, 12255, 13623, 14250, 16125, 17925, 20425, 20554, 22705, 24510, 27246, 29875, 30831, 32250, 35850, 40850, 45410, 51385, 59750, 61275, 61662, 68115, 89625, 102125, 102770, 113525, 122550, 136230, 154155, 179250, 195263, 204250, 227050, 256925, 306375, 308310, 340575, 390526, 513850, 567625, 585789, 612750, 681150, 770775, 976315, 1135250, 1171578, 1284625, 1541550, 1702875, 1952630, 2569250, 2928945, 3405750, 3853875, 4881575, 5857890, 7707750, 9763150, 14644725, 24407875, 29289450, 48815750, 73223625, 146447250]

約数ペア:

[(1, 146447250), (2, 73223625), (3, 48815750), (5, 29289450), (6, 24407875), (10, 14644725), (15, 9763150), (19, 7707750), (25, 5857890), (30, 4881575), (38, 3853875), (43, 3405750), (50, 2928945), (57, 2569250), (75, 1952630), (86, 1702875), (95, 1541550), (114, 1284625), (125, 1171578), (129, 1135250), (150, 976315), (190, 770775), (215, 681150), (239, 612750), (250, 585789), (258, 567625), (285, 513850), (375, 390526), (430, 340575), (475, 308310), (478, 306375), (570, 256925), (645, 227050), (717, 204250), (750, 195263), (817, 179250), (950, 154155), (1075, 136230), (1195, 122550), (1290, 113525), (1425, 102770), (1434, 102125), (1634, 89625), (2150, 68115), (2375, 61662), (2390, 61275), (2451, 59750), (2850, 51385), (3225, 45410), (3585, 40850), (4085, 35850), (4541, 32250), (4750, 30831), (4902, 29875), (5375, 27246), (5975, 24510), (6450, 22705), (7125, 20554), (7170, 20425), (8170, 17925), (9082, 16125), (10277, 14250), (10750, 13623), (11950, 12255)]