332462950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 662455368

約数和(自身を除く): 329992418

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 113, 163, 190, 226, 326, 361, 475, 565, 722, 815, 950, 1130, 1630, 1805, 2147, 2825, 3097, 3610, 4075, 4294, 5650, 6194, 8150, 9025, 10735, 15485, 18050, 18419, 21470, 30970, 36838, 40793, 53675, 58843, 77425, 81586, 92095, 107350, 117686, 154850, 184190, 203965, 294215, 349961, 407930, 460475, 588430, 699922, 920950, 1019825, 1471075, 1749805, 2039650, 2942150, 3499610, 6649259, 8749025, 13298518, 17498050, 33246295, 66492590, 166231475, 332462950]

約数ペア:

[(1, 332462950), (2, 166231475), (5, 66492590), (10, 33246295), (19, 17498050), (25, 13298518), (38, 8749025), (50, 6649259), (95, 3499610), (113, 2942150), (163, 2039650), (190, 1749805), (226, 1471075), (326, 1019825), (361, 920950), (475, 699922), (565, 588430), (722, 460475), (815, 407930), (950, 349961), (1130, 294215), (1630, 203965), (1805, 184190), (2147, 154850), (2825, 117686), (3097, 107350), (3610, 92095), (4075, 81586), (4294, 77425), (5650, 58843), (6194, 53675), (8150, 40793), (9025, 36838), (10735, 30970), (15485, 21470), (18050, 18419)]