172418156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{241259}}^1$

素因数の和:241591

約数の個数: 96

約数和(自身を含む): 495783509760

約数和(自身を除く): 323365352820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 277, 430, 516, 554, 645, 831, 860, 1108, 1290, 1385, 1662, 2580, 2770, 3324, 4155, 5540, 8310, 11911, 16620, 23822, 35733, 47644, 59555, 71466, 119110, 142932, 178665, 238220, 241259, 357330, 482518, 714660, 723777, 965036, 1206295, 1447554, 2412590, 2895108, 3618885, 4825180, 7237770, 10374137, 14475540, 20748274, 31122411, 41496548, 51870685, 62244822, 66828743, 103741370, 124489644, 133657486, 155612055, 200486229, 207482740, 267314972, 311224110, 334143715, 400972458, 622448220, 668287430, 801944916, 1002431145, 1336574860, 2004862290, 2873635949, 4009724580, 5747271898, 8620907847, 11494543796, 14368179745, 17241815694, 28736359490, 34483631388, 43104539235, 57472718980, 86209078470, 172418156940]

約数ペア:

[(1, 172418156940), (2, 86209078470), (3, 57472718980), (4, 43104539235), (5, 34483631388), (6, 28736359490), (10, 17241815694), (12, 14368179745), (15, 11494543796), (20, 8620907847), (30, 5747271898), (43, 4009724580), (60, 2873635949), (86, 2004862290), (129, 1336574860), (172, 1002431145), (215, 801944916), (258, 668287430), (277, 622448220), (430, 400972458), (516, 334143715), (554, 311224110), (645, 267314972), (831, 207482740), (860, 200486229), (1108, 155612055), (1290, 133657486), (1385, 124489644), (1662, 103741370), (2580, 66828743), (2770, 62244822), (3324, 51870685), (4155, 41496548), (5540, 31122411), (8310, 20748274), (11911, 14475540), (16620, 10374137), (23822, 7237770), (35733, 4825180), (47644, 3618885), (59555, 2895108), (71466, 2412590), (119110, 1447554), (142932, 1206295), (178665, 965036), (238220, 723777), (241259, 714660), (357330, 482518)]