201458340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3419

約数の個数: 120

約数和(自身を含む): 649255992

約数和(自身を除く): 447797652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3361, 3996, 4995, 5994, 6660, 6722, 9990, 10083, 11988, 13444, 14985, 16805, 19980, 20166, 29970, 30249, 33610, 40332, 50415, 59940, 60498, 67220, 90747, 100830, 120996, 124357, 151245, 181494, 201660, 248714, 272241, 302490, 362988, 373071, 453735, 497428, 544482, 604980, 621785, 746142, 907470, 1088964, 1119213, 1243570, 1361205, 1492284, 1814940, 1865355, 2238426, 2487140, 2722410, 3357639, 3730710, 4476852, 5444820, 5596065, 6715278, 7461420, 10072917, 11192130, 13430556, 16788195, 20145834, 22384260, 33576390, 40291668, 50364585, 67152780, 100729170, 201458340]

約数ペア:

[(1, 201458340), (2, 100729170), (3, 67152780), (4, 50364585), (5, 40291668), (6, 33576390), (9, 22384260), (10, 20145834), (12, 16788195), (15, 13430556), (18, 11192130), (20, 10072917), (27, 7461420), (30, 6715278), (36, 5596065), (37, 5444820), (45, 4476852), (54, 3730710), (60, 3357639), (74, 2722410), (81, 2487140), (90, 2238426), (108, 1865355), (111, 1814940), (135, 1492284), (148, 1361205), (162, 1243570), (180, 1119213), (185, 1088964), (222, 907470), (270, 746142), (324, 621785), (333, 604980), (370, 544482), (405, 497428), (444, 453735), (540, 373071), (555, 362988), (666, 302490), (740, 272241), (810, 248714), (999, 201660), (1110, 181494), (1332, 151245), (1620, 124357), (1665, 120996), (1998, 100830), (2220, 90747), (2997, 67220), (3330, 60498), (3361, 59940), (3996, 50415), (4995, 40332), (5994, 33610), (6660, 30249), (6722, 29970), (9990, 20166), (10083, 19980), (11988, 16805), (13444, 14985)]