172276230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43177}}^1$

素因数の和:43213

約数の個数: 64

約数和(自身を含む): 497410560

約数和(自身を除く): 325134330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 43177, 86354, 129531, 215885, 259062, 302239, 431770, 604478, 647655, 820363, 906717, 1295310, 1511195, 1640726, 1813434, 2461089, 3022390, 4101815, 4533585, 4922178, 5742541, 8203630, 9067170, 11485082, 12305445, 17227623, 24610890, 28712705, 34455246, 57425410, 86138115, 172276230]

約数ペア:

[(1, 172276230), (2, 86138115), (3, 57425410), (5, 34455246), (6, 28712705), (7, 24610890), (10, 17227623), (14, 12305445), (15, 11485082), (19, 9067170), (21, 8203630), (30, 5742541), (35, 4922178), (38, 4533585), (42, 4101815), (57, 3022390), (70, 2461089), (95, 1813434), (105, 1640726), (114, 1511195), (133, 1295310), (190, 906717), (210, 820363), (266, 647655), (285, 604478), (399, 431770), (570, 302239), (665, 259062), (798, 215885), (1330, 129531), (1995, 86354), (3990, 43177)]