91831860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 287642880

約数和(自身を除く): 195811020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 983, 1038, 1557, 1730, 1966, 2076, 2595, 2949, 3114, 3460, 3932, 4671, 4915, 5190, 5898, 6228, 7785, 8847, 9342, 9830, 10380, 11796, 14745, 15570, 17694, 18684, 19660, 23355, 26541, 29490, 31140, 35388, 44235, 46710, 53082, 58980, 88470, 93420, 106164, 132705, 170059, 176940, 265410, 340118, 510177, 530820, 680236, 850295, 1020354, 1530531, 1700590, 2040708, 2550885, 3061062, 3401180, 4591593, 5101770, 6122124, 7652655, 9183186, 10203540, 15305310, 18366372, 22957965, 30610620, 45915930, 91831860]

約数ペア:

[(1, 91831860), (2, 45915930), (3, 30610620), (4, 22957965), (5, 18366372), (6, 15305310), (9, 10203540), (10, 9183186), (12, 7652655), (15, 6122124), (18, 5101770), (20, 4591593), (27, 3401180), (30, 3061062), (36, 2550885), (45, 2040708), (54, 1700590), (60, 1530531), (90, 1020354), (108, 850295), (135, 680236), (173, 530820), (180, 510177), (270, 340118), (346, 265410), (519, 176940), (540, 170059), (692, 132705), (865, 106164), (983, 93420), (1038, 88470), (1557, 58980), (1730, 53082), (1966, 46710), (2076, 44235), (2595, 35388), (2949, 31140), (3114, 29490), (3460, 26541), (3932, 23355), (4671, 19660), (4915, 18684), (5190, 17694), (5898, 15570), (6228, 14745), (7785, 11796), (8847, 10380), (9342, 9830)]