45354400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 140264460

約数和(自身を除く): 94910060

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 89, 91, 98, 100, 104, 112, 130, 140, 160, 175, 178, 182, 196, 200, 208, 224, 245, 260, 280, 325, 350, 356, 364, 392, 400, 416, 445, 455, 490, 520, 560, 623, 637, 650, 700, 712, 728, 784, 800, 890, 910, 980, 1040, 1120, 1157, 1225, 1246, 1274, 1300, 1400, 1424, 1456, 1568, 1780, 1820, 1960, 2080, 2225, 2275, 2314, 2450, 2492, 2548, 2600, 2800, 2848, 2912, 3115, 3185, 3560, 3640, 3920, 4361, 4450, 4550, 4628, 4900, 4984, 5096, 5200, 5600, 5785, 6230, 6370, 7120, 7280, 7840, 8099, 8722, 8900, 9100, 9256, 9800, 9968, 10192, 10400, 11570, 12460, 12740, 14240, 14560, 15575, 15925, 16198, 17444, 17800, 18200, 18512, 19600, 19936, 20384, 21805, 23140, 24920, 25480, 28925, 31150, 31850, 32396, 34888, 35600, 36400, 37024, 39200, 40495, 43610, 46280, 49840, 50960, 56693, 57850, 62300, 63700, 64792, 69776, 71200, 72800, 80990, 87220, 92560, 99680, 101920, 109025, 113386, 115700, 124600, 127400, 129584, 139552, 161980, 174440, 185120, 202475, 218050, 226772, 231400, 249200, 254800, 259168, 283465, 323960, 348880, 404950, 436100, 453544, 462800, 498400, 509600, 566930, 647920, 697760, 809900, 872200, 907088, 925600, 1133860, 1295840, 1417325, 1619800, 1744400, 1814176, 2267720, 2834650, 3239600, 3488800, 4535440, 5669300, 6479200, 9070880, 11338600, 22677200, 45354400]

約数ペア:

[(1, 45354400), (2, 22677200), (4, 11338600), (5, 9070880), (7, 6479200), (8, 5669300), (10, 4535440), (13, 3488800), (14, 3239600), (16, 2834650), (20, 2267720), (25, 1814176), (26, 1744400), (28, 1619800), (32, 1417325), (35, 1295840), (40, 1133860), (49, 925600), (50, 907088), (52, 872200), (56, 809900), (65, 697760), (70, 647920), (80, 566930), (89, 509600), (91, 498400), (98, 462800), (100, 453544), (104, 436100), (112, 404950), (130, 348880), (140, 323960), (160, 283465), (175, 259168), (178, 254800), (182, 249200), (196, 231400), (200, 226772), (208, 218050), (224, 202475), (245, 185120), (260, 174440), (280, 161980), (325, 139552), (350, 129584), (356, 127400), (364, 124600), (392, 115700), (400, 113386), (416, 109025), (445, 101920), (455, 99680), (490, 92560), (520, 87220), (560, 80990), (623, 72800), (637, 71200), (650, 69776), (700, 64792), (712, 63700), (728, 62300), (784, 57850), (800, 56693), (890, 50960), (910, 49840), (980, 46280), (1040, 43610), (1120, 40495), (1157, 39200), (1225, 37024), (1246, 36400), (1274, 35600), (1300, 34888), (1400, 32396), (1424, 31850), (1456, 31150), (1568, 28925), (1780, 25480), (1820, 24920), (1960, 23140), (2080, 21805), (2225, 20384), (2275, 19936), (2314, 19600), (2450, 18512), (2492, 18200), (2548, 17800), (2600, 17444), (2800, 16198), (2848, 15925), (2912, 15575), (3115, 14560), (3185, 14240), (3560, 12740), (3640, 12460), (3920, 11570), (4361, 10400), (4450, 10192), (4550, 9968), (4628, 9800), (4900, 9256), (4984, 9100), (5096, 8900), (5200, 8722), (5600, 8099), (5785, 7840), (6230, 7280), (6370, 7120)]