88597980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 282338784

約数和(自身を除く): 193740804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 251, 265, 318, 333, 370, 444, 477, 502, 530, 555, 636, 666, 740, 753, 795, 954, 1004, 1060, 1110, 1255, 1332, 1506, 1590, 1665, 1908, 1961, 2220, 2259, 2385, 2510, 3012, 3180, 3330, 3765, 3922, 4518, 4770, 5020, 5883, 6660, 7530, 7844, 9036, 9287, 9540, 9805, 11295, 11766, 13303, 15060, 17649, 18574, 19610, 22590, 23532, 26606, 27861, 29415, 35298, 37148, 39220, 39909, 45180, 46435, 53212, 55722, 58830, 66515, 70596, 79818, 83583, 88245, 92870, 111444, 117660, 119727, 133030, 139305, 159636, 167166, 176490, 185740, 199545, 239454, 266060, 278610, 334332, 352980, 399090, 417915, 478908, 492211, 557220, 598635, 798180, 835830, 984422, 1197270, 1476633, 1671660, 1968844, 2394540, 2461055, 2953266, 4429899, 4922110, 5906532, 7383165, 8859798, 9844220, 14766330, 17719596, 22149495, 29532660, 44298990, 88597980]

約数ペア:

[(1, 88597980), (2, 44298990), (3, 29532660), (4, 22149495), (5, 17719596), (6, 14766330), (9, 9844220), (10, 8859798), (12, 7383165), (15, 5906532), (18, 4922110), (20, 4429899), (30, 2953266), (36, 2461055), (37, 2394540), (45, 1968844), (53, 1671660), (60, 1476633), (74, 1197270), (90, 984422), (106, 835830), (111, 798180), (148, 598635), (159, 557220), (180, 492211), (185, 478908), (212, 417915), (222, 399090), (251, 352980), (265, 334332), (318, 278610), (333, 266060), (370, 239454), (444, 199545), (477, 185740), (502, 176490), (530, 167166), (555, 159636), (636, 139305), (666, 133030), (740, 119727), (753, 117660), (795, 111444), (954, 92870), (1004, 88245), (1060, 83583), (1110, 79818), (1255, 70596), (1332, 66515), (1506, 58830), (1590, 55722), (1665, 53212), (1908, 46435), (1961, 45180), (2220, 39909), (2259, 39220), (2385, 37148), (2510, 35298), (3012, 29415), (3180, 27861), (3330, 26606), (3765, 23532), (3922, 22590), (4518, 19610), (4770, 18574), (5020, 17649), (5883, 15060), (6660, 13303), (7530, 11766), (7844, 11295), (9036, 9805), (9287, 9540)]