379727400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 1284292800

約数和(自身を除く): 904565400

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, 89, 100, 104, 120, 130, 150, 156, 178, 195, 200, 260, 267, 300, 312, 325, 356, 390, 445, 520, 534, 547, 600, 650, 712, 780, 890, 975, 1068, 1094, 1157, 1300, 1335, 1560, 1641, 1780, 1950, 2136, 2188, 2225, 2314, 2600, 2670, 2735, 3282, 3471, 3560, 3900, 4376, 4450, 4628, 5340, 5470, 5785, 6564, 6675, 6942, 7111, 7800, 8205, 8900, 9256, 10680, 10940, 11570, 13128, 13350, 13675, 13884, 14222, 16410, 17355, 17800, 21333, 21880, 23140, 26700, 27350, 27768, 28444, 28925, 32820, 34710, 35555, 41025, 42666, 46280, 48683, 53400, 54700, 56888, 57850, 65640, 69420, 71110, 82050, 85332, 86775, 97366, 106665, 109400, 115700, 138840, 142220, 146049, 164100, 170664, 173550, 177775, 194732, 213330, 231400, 243415, 284440, 292098, 328200, 347100, 355550, 389464, 426660, 486830, 533325, 584196, 632879, 694200, 711100, 730245, 853320, 973660, 1066650, 1168392, 1217075, 1265758, 1422200, 1460490, 1898637, 1947320, 2133300, 2434150, 2531516, 2920980, 3164395, 3651225, 3797274, 4266600, 4868300, 5063032, 5841960, 6328790, 7302450, 7594548, 9493185, 9736600, 12657580, 14604900, 15189096, 15821975, 18986370, 25315160, 29209800, 31643950, 37972740, 47465925, 63287900, 75945480, 94931850, 126575800, 189863700, 379727400]

約数ペア:

[(1, 379727400), (2, 189863700), (3, 126575800), (4, 94931850), (5, 75945480), (6, 63287900), (8, 47465925), (10, 37972740), (12, 31643950), (13, 29209800), (15, 25315160), (20, 18986370), (24, 15821975), (25, 15189096), (26, 14604900), (30, 12657580), (39, 9736600), (40, 9493185), (50, 7594548), (52, 7302450), (60, 6328790), (65, 5841960), (75, 5063032), (78, 4868300), (89, 4266600), (100, 3797274), (104, 3651225), (120, 3164395), (130, 2920980), (150, 2531516), (156, 2434150), (178, 2133300), (195, 1947320), (200, 1898637), (260, 1460490), (267, 1422200), (300, 1265758), (312, 1217075), (325, 1168392), (356, 1066650), (390, 973660), (445, 853320), (520, 730245), (534, 711100), (547, 694200), (600, 632879), (650, 584196), (712, 533325), (780, 486830), (890, 426660), (975, 389464), (1068, 355550), (1094, 347100), (1157, 328200), (1300, 292098), (1335, 284440), (1560, 243415), (1641, 231400), (1780, 213330), (1950, 194732), (2136, 177775), (2188, 173550), (2225, 170664), (2314, 164100), (2600, 146049), (2670, 142220), (2735, 138840), (3282, 115700), (3471, 109400), (3560, 106665), (3900, 97366), (4376, 86775), (4450, 85332), (4628, 82050), (5340, 71110), (5470, 69420), (5785, 65640), (6564, 57850), (6675, 56888), (6942, 54700), (7111, 53400), (7800, 48683), (8205, 46280), (8900, 42666), (9256, 41025), (10680, 35555), (10940, 34710), (11570, 32820), (13128, 28925), (13350, 28444), (13675, 27768), (13884, 27350), (14222, 26700), (16410, 23140), (17355, 21880), (17800, 21333)]