89916060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6781}}^1$

素因数の和:6823

約数の個数: 96

約数和(自身を含む): 287122752

約数和(自身を除く): 197206692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 6781, 13260, 13562, 20343, 27124, 33905, 40686, 67810, 81372, 88153, 101715, 115277, 135620, 176306, 203430, 230554, 264459, 345831, 352612, 406860, 440765, 461108, 528918, 576385, 691662, 881530, 1057836, 1152770, 1322295, 1383324, 1498601, 1729155, 1763060, 2305540, 2644590, 2997202, 3458310, 4495803, 5289180, 5994404, 6916620, 7493005, 8991606, 14986010, 17983212, 22479015, 29972020, 44958030, 89916060]

約数ペア:

[(1, 89916060), (2, 44958030), (3, 29972020), (4, 22479015), (5, 17983212), (6, 14986010), (10, 8991606), (12, 7493005), (13, 6916620), (15, 5994404), (17, 5289180), (20, 4495803), (26, 3458310), (30, 2997202), (34, 2644590), (39, 2305540), (51, 1763060), (52, 1729155), (60, 1498601), (65, 1383324), (68, 1322295), (78, 1152770), (85, 1057836), (102, 881530), (130, 691662), (156, 576385), (170, 528918), (195, 461108), (204, 440765), (221, 406860), (255, 352612), (260, 345831), (340, 264459), (390, 230554), (442, 203430), (510, 176306), (663, 135620), (780, 115277), (884, 101715), (1020, 88153), (1105, 81372), (1326, 67810), (2210, 40686), (2652, 33905), (3315, 27124), (4420, 20343), (6630, 13562), (6781, 13260)]