454279800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 1531152000

約数和(自身を除く): 1076872200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 139, 150, 156, 195, 200, 260, 278, 300, 312, 325, 390, 417, 419, 520, 556, 600, 650, 695, 780, 834, 838, 975, 1112, 1257, 1300, 1390, 1560, 1668, 1676, 1807, 1950, 2085, 2095, 2514, 2600, 2780, 3336, 3352, 3475, 3614, 3900, 4170, 4190, 5028, 5421, 5447, 5560, 6285, 6950, 7228, 7800, 8340, 8380, 9035, 10056, 10425, 10475, 10842, 10894, 12570, 13900, 14456, 16341, 16680, 16760, 18070, 20850, 20950, 21684, 21788, 25140, 27105, 27235, 27800, 31425, 32682, 36140, 41700, 41900, 43368, 43576, 45175, 50280, 54210, 54470, 58241, 62850, 65364, 72280, 81705, 83400, 83800, 90350, 108420, 108940, 116482, 125700, 130728, 135525, 136175, 163410, 174723, 180700, 216840, 217880, 232964, 251400, 271050, 272350, 291205, 326820, 349446, 361400, 408525, 465928, 542100, 544700, 582410, 653640, 698892, 757133, 817050, 873615, 1084200, 1089400, 1164820, 1397784, 1456025, 1514266, 1634100, 1747230, 2271399, 2329640, 2912050, 3028532, 3268200, 3494460, 3785665, 4368075, 4542798, 5824100, 6057064, 6988920, 7571330, 8736150, 9085596, 11356995, 11648200, 15142660, 17472300, 18171192, 18928325, 22713990, 30285320, 34944600, 37856650, 45427980, 56784975, 75713300, 90855960, 113569950, 151426600, 227139900, 454279800]

約数ペア:

[(1, 454279800), (2, 227139900), (3, 151426600), (4, 113569950), (5, 90855960), (6, 75713300), (8, 56784975), (10, 45427980), (12, 37856650), (13, 34944600), (15, 30285320), (20, 22713990), (24, 18928325), (25, 18171192), (26, 17472300), (30, 15142660), (39, 11648200), (40, 11356995), (50, 9085596), (52, 8736150), (60, 7571330), (65, 6988920), (75, 6057064), (78, 5824100), (100, 4542798), (104, 4368075), (120, 3785665), (130, 3494460), (139, 3268200), (150, 3028532), (156, 2912050), (195, 2329640), (200, 2271399), (260, 1747230), (278, 1634100), (300, 1514266), (312, 1456025), (325, 1397784), (390, 1164820), (417, 1089400), (419, 1084200), (520, 873615), (556, 817050), (600, 757133), (650, 698892), (695, 653640), (780, 582410), (834, 544700), (838, 542100), (975, 465928), (1112, 408525), (1257, 361400), (1300, 349446), (1390, 326820), (1560, 291205), (1668, 272350), (1676, 271050), (1807, 251400), (1950, 232964), (2085, 217880), (2095, 216840), (2514, 180700), (2600, 174723), (2780, 163410), (3336, 136175), (3352, 135525), (3475, 130728), (3614, 125700), (3900, 116482), (4170, 108940), (4190, 108420), (5028, 90350), (5421, 83800), (5447, 83400), (5560, 81705), (6285, 72280), (6950, 65364), (7228, 62850), (7800, 58241), (8340, 54470), (8380, 54210), (9035, 50280), (10056, 45175), (10425, 43576), (10475, 43368), (10842, 41900), (10894, 41700), (12570, 36140), (13900, 32682), (14456, 31425), (16341, 27800), (16680, 27235), (16760, 27105), (18070, 25140), (20850, 21788), (20950, 21684)]