75694860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22133}}^1$

素因数の和:22167

約数の個数: 72

約数和(自身を含む): 241703280

約数和(自身を除く): 166008420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 22133, 44266, 66399, 88532, 110665, 132798, 199197, 221330, 265596, 331995, 398394, 420527, 442660, 663990, 796788, 841054, 995985, 1261581, 1327980, 1682108, 1991970, 2102635, 2523162, 3784743, 3983940, 4205270, 5046324, 6307905, 7569486, 8410540, 12615810, 15138972, 18923715, 25231620, 37847430, 75694860]

約数ペア:

[(1, 75694860), (2, 37847430), (3, 25231620), (4, 18923715), (5, 15138972), (6, 12615810), (9, 8410540), (10, 7569486), (12, 6307905), (15, 5046324), (18, 4205270), (19, 3983940), (20, 3784743), (30, 2523162), (36, 2102635), (38, 1991970), (45, 1682108), (57, 1327980), (60, 1261581), (76, 995985), (90, 841054), (95, 796788), (114, 663990), (171, 442660), (180, 420527), (190, 398394), (228, 331995), (285, 265596), (342, 221330), (380, 199197), (570, 132798), (684, 110665), (855, 88532), (1140, 66399), (1710, 44266), (3420, 22133)]