125420231390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{49339}}^1$

素因数の和:50169

約数の個数: 64

約数和(自身を含む): 251941881600

約数和(自身を除く): 126521650210

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 787, 1574, 1615, 3230, 3935, 7870, 13379, 14953, 26758, 29906, 49339, 66895, 74765, 98678, 133790, 149530, 246695, 254201, 493390, 508402, 838763, 937441, 1271005, 1677526, 1874882, 2542010, 4193815, 4687205, 8387630, 9374410, 15936497, 31872994, 38829793, 77659586, 79682485, 159364970, 194148965, 388297930, 660106481, 737766067, 1320212962, 1475532134, 3300532405, 3688830335, 6601064810, 7377660670, 12542023139, 25084046278, 62710115695, 125420231390]

約数ペア:

[(1, 125420231390), (2, 62710115695), (5, 25084046278), (10, 12542023139), (17, 7377660670), (19, 6601064810), (34, 3688830335), (38, 3300532405), (85, 1475532134), (95, 1320212962), (170, 737766067), (190, 660106481), (323, 388297930), (646, 194148965), (787, 159364970), (1574, 79682485), (1615, 77659586), (3230, 38829793), (3935, 31872994), (7870, 15936497), (13379, 9374410), (14953, 8387630), (26758, 4687205), (29906, 4193815), (49339, 2542010), (66895, 1874882), (74765, 1677526), (98678, 1271005), (133790, 937441), (149530, 838763), (246695, 508402), (254201, 493390)]