451390200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 1446336000

約数和(自身を除く): 994945800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 89, 100, 107, 120, 150, 158, 178, 200, 214, 237, 267, 300, 316, 321, 356, 395, 428, 445, 474, 534, 535, 600, 632, 642, 712, 790, 856, 890, 948, 1068, 1070, 1185, 1284, 1335, 1580, 1605, 1780, 1896, 1975, 2136, 2140, 2225, 2370, 2568, 2670, 2675, 3160, 3210, 3560, 3950, 4280, 4450, 4740, 5340, 5350, 5925, 6420, 6675, 7031, 7900, 8025, 8453, 8900, 9480, 9523, 10680, 10700, 11850, 12840, 13350, 14062, 15800, 16050, 16906, 17800, 19046, 21093, 21400, 23700, 25359, 26700, 28124, 28569, 32100, 33812, 35155, 38092, 42186, 42265, 47400, 47615, 50718, 53400, 56248, 57138, 64200, 67624, 70310, 76184, 84372, 84530, 95230, 101436, 105465, 114276, 126795, 140620, 142845, 168744, 169060, 175775, 190460, 202872, 210930, 211325, 228552, 238075, 253590, 281240, 285690, 338120, 351550, 380920, 421860, 422650, 476150, 507180, 527325, 571380, 633975, 703100, 714225, 752317, 843720, 845300, 952300, 1014360, 1054650, 1142760, 1267950, 1406200, 1428450, 1504634, 1690600, 1904600, 2109300, 2256951, 2535900, 2856900, 3009268, 3761585, 4218600, 4513902, 5071800, 5713800, 6018536, 7523170, 9027804, 11284755, 15046340, 18055608, 18807925, 22569510, 30092680, 37615850, 45139020, 56423775, 75231700, 90278040, 112847550, 150463400, 225695100, 451390200]

約数ペア:

[(1, 451390200), (2, 225695100), (3, 150463400), (4, 112847550), (5, 90278040), (6, 75231700), (8, 56423775), (10, 45139020), (12, 37615850), (15, 30092680), (20, 22569510), (24, 18807925), (25, 18055608), (30, 15046340), (40, 11284755), (50, 9027804), (60, 7523170), (75, 6018536), (79, 5713800), (89, 5071800), (100, 4513902), (107, 4218600), (120, 3761585), (150, 3009268), (158, 2856900), (178, 2535900), (200, 2256951), (214, 2109300), (237, 1904600), (267, 1690600), (300, 1504634), (316, 1428450), (321, 1406200), (356, 1267950), (395, 1142760), (428, 1054650), (445, 1014360), (474, 952300), (534, 845300), (535, 843720), (600, 752317), (632, 714225), (642, 703100), (712, 633975), (790, 571380), (856, 527325), (890, 507180), (948, 476150), (1068, 422650), (1070, 421860), (1185, 380920), (1284, 351550), (1335, 338120), (1580, 285690), (1605, 281240), (1780, 253590), (1896, 238075), (1975, 228552), (2136, 211325), (2140, 210930), (2225, 202872), (2370, 190460), (2568, 175775), (2670, 169060), (2675, 168744), (3160, 142845), (3210, 140620), (3560, 126795), (3950, 114276), (4280, 105465), (4450, 101436), (4740, 95230), (5340, 84530), (5350, 84372), (5925, 76184), (6420, 70310), (6675, 67624), (7031, 64200), (7900, 57138), (8025, 56248), (8453, 53400), (8900, 50718), (9480, 47615), (9523, 47400), (10680, 42265), (10700, 42186), (11850, 38092), (12840, 35155), (13350, 33812), (14062, 32100), (15800, 28569), (16050, 28124), (16906, 26700), (17800, 25359), (19046, 23700), (21093, 21400)]