103600040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 248909760

約数和(自身を除く): 145309720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 131, 136, 170, 262, 340, 524, 655, 680, 1048, 1163, 1310, 2227, 2326, 2620, 4454, 4652, 5240, 5815, 8908, 9304, 11135, 11630, 17816, 19771, 22270, 23260, 39542, 44540, 46520, 79084, 89080, 98855, 152353, 158168, 197710, 304706, 395420, 609412, 761765, 790840, 1218824, 1523530, 2590001, 3047060, 5180002, 6094120, 10360004, 12950005, 20720008, 25900010, 51800020, 103600040]

約数ペア:

[(1, 103600040), (2, 51800020), (4, 25900010), (5, 20720008), (8, 12950005), (10, 10360004), (17, 6094120), (20, 5180002), (34, 3047060), (40, 2590001), (68, 1523530), (85, 1218824), (131, 790840), (136, 761765), (170, 609412), (262, 395420), (340, 304706), (524, 197710), (655, 158168), (680, 152353), (1048, 98855), (1163, 89080), (1310, 79084), (2227, 46520), (2326, 44540), (2620, 39542), (4454, 23260), (4652, 22270), (5240, 19771), (5815, 17816), (8908, 11630), (9304, 11135)]