89944860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 266999040

約数和(自身を除く): 177054180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 257, 285, 307, 380, 514, 570, 614, 771, 921, 1028, 1140, 1228, 1285, 1535, 1542, 1842, 2570, 3070, 3084, 3684, 3855, 4605, 4883, 5140, 5833, 6140, 7710, 9210, 9766, 11666, 14649, 15420, 17499, 18420, 19532, 23332, 24415, 29165, 29298, 34998, 48830, 58330, 58596, 69996, 73245, 78899, 87495, 97660, 116660, 146490, 157798, 174990, 236697, 292980, 315596, 349980, 394495, 473394, 788990, 946788, 1183485, 1499081, 1577980, 2366970, 2998162, 4497243, 4733940, 5996324, 7495405, 8994486, 14990810, 17988972, 22486215, 29981620, 44972430, 89944860]

約数ペア:

[(1, 89944860), (2, 44972430), (3, 29981620), (4, 22486215), (5, 17988972), (6, 14990810), (10, 8994486), (12, 7495405), (15, 5996324), (19, 4733940), (20, 4497243), (30, 2998162), (38, 2366970), (57, 1577980), (60, 1499081), (76, 1183485), (95, 946788), (114, 788990), (190, 473394), (228, 394495), (257, 349980), (285, 315596), (307, 292980), (380, 236697), (514, 174990), (570, 157798), (614, 146490), (771, 116660), (921, 97660), (1028, 87495), (1140, 78899), (1228, 73245), (1285, 69996), (1535, 58596), (1542, 58330), (1842, 48830), (2570, 34998), (3070, 29298), (3084, 29165), (3684, 24415), (3855, 23332), (4605, 19532), (4883, 18420), (5140, 17499), (5833, 15420), (6140, 14649), (7710, 11666), (9210, 9766)]