91596420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 294997248

約数和(自身を除く): 203400828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 401, 405, 423, 470, 486, 540, 564, 705, 802, 810, 846, 940, 972, 1203, 1215, 1269, 1410, 1604, 1620, 1692, 2005, 2115, 2406, 2430, 2538, 2820, 3609, 3807, 4010, 4230, 4812, 4860, 5076, 6015, 6345, 7218, 7614, 8020, 8460, 10827, 11421, 12030, 12690, 14436, 15228, 18045, 18847, 19035, 21654, 22842, 24060, 25380, 32481, 36090, 37694, 38070, 43308, 45684, 54135, 56541, 57105, 64962, 72180, 75388, 76140, 94235, 97443, 108270, 113082, 114210, 129924, 162405, 169623, 188470, 194886, 216540, 226164, 228420, 282705, 324810, 339246, 376940, 389772, 487215, 508869, 565410, 649620, 678492, 848115, 974430, 1017738, 1130820, 1526607, 1696230, 1948860, 2035476, 2544345, 3053214, 3392460, 4579821, 5088690, 6106428, 7633035, 9159642, 10177380, 15266070, 18319284, 22899105, 30532140, 45798210, 91596420]

約数ペア:

[(1, 91596420), (2, 45798210), (3, 30532140), (4, 22899105), (5, 18319284), (6, 15266070), (9, 10177380), (10, 9159642), (12, 7633035), (15, 6106428), (18, 5088690), (20, 4579821), (27, 3392460), (30, 3053214), (36, 2544345), (45, 2035476), (47, 1948860), (54, 1696230), (60, 1526607), (81, 1130820), (90, 1017738), (94, 974430), (108, 848115), (135, 678492), (141, 649620), (162, 565410), (180, 508869), (188, 487215), (235, 389772), (243, 376940), (270, 339246), (282, 324810), (324, 282705), (401, 228420), (405, 226164), (423, 216540), (470, 194886), (486, 188470), (540, 169623), (564, 162405), (705, 129924), (802, 114210), (810, 113082), (846, 108270), (940, 97443), (972, 94235), (1203, 76140), (1215, 75388), (1269, 72180), (1410, 64962), (1604, 57105), (1620, 56541), (1692, 54135), (2005, 45684), (2115, 43308), (2406, 38070), (2430, 37694), (2538, 36090), (2820, 32481), (3609, 25380), (3807, 24060), (4010, 22842), (4230, 21654), (4812, 19035), (4860, 18847), (5076, 18045), (6015, 15228), (6345, 14436), (7218, 12690), (7614, 12030), (8020, 11421), (8460, 10827)]