114942400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 126

約数和(自身を含む): 299999400

約数和(自身を除く): 185057000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 199, 200, 304, 320, 361, 380, 398, 400, 475, 608, 722, 760, 796, 800, 950, 995, 1216, 1444, 1520, 1592, 1600, 1805, 1900, 1990, 2888, 3040, 3184, 3610, 3781, 3800, 3980, 4975, 5776, 6080, 6368, 7220, 7562, 7600, 7960, 9025, 9950, 11552, 12736, 14440, 15124, 15200, 15920, 18050, 18905, 19900, 23104, 28880, 30248, 30400, 31840, 36100, 37810, 39800, 57760, 60496, 63680, 71839, 72200, 75620, 79600, 94525, 115520, 120992, 143678, 144400, 151240, 159200, 189050, 241984, 287356, 288800, 302480, 318400, 359195, 378100, 574712, 577600, 604960, 718390, 756200, 1149424, 1209920, 1436780, 1512400, 1795975, 2298848, 2873560, 3024800, 3591950, 4597696, 5747120, 6049600, 7183900, 11494240, 14367800, 22988480, 28735600, 57471200, 114942400]

約数ペア:

[(1, 114942400), (2, 57471200), (4, 28735600), (5, 22988480), (8, 14367800), (10, 11494240), (16, 7183900), (19, 6049600), (20, 5747120), (25, 4597696), (32, 3591950), (38, 3024800), (40, 2873560), (50, 2298848), (64, 1795975), (76, 1512400), (80, 1436780), (95, 1209920), (100, 1149424), (152, 756200), (160, 718390), (190, 604960), (199, 577600), (200, 574712), (304, 378100), (320, 359195), (361, 318400), (380, 302480), (398, 288800), (400, 287356), (475, 241984), (608, 189050), (722, 159200), (760, 151240), (796, 144400), (800, 143678), (950, 120992), (995, 115520), (1216, 94525), (1444, 79600), (1520, 75620), (1592, 72200), (1600, 71839), (1805, 63680), (1900, 60496), (1990, 57760), (2888, 39800), (3040, 37810), (3184, 36100), (3610, 31840), (3781, 30400), (3800, 30248), (3980, 28880), (4975, 23104), (5776, 19900), (6080, 18905), (6368, 18050), (7220, 15920), (7562, 15200), (7600, 15124), (7960, 14440), (9025, 12736), (9950, 11552)]