3801474400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^2\times {\mathrm{13163}}^1$

素因数の和:13221

約数の個数: 108

約数和(自身を含む): 9795240252

約数和(自身を除く): 5993765852

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 361, 380, 400, 475, 608, 722, 760, 800, 950, 1444, 1520, 1805, 1900, 2888, 3040, 3610, 3800, 5776, 7220, 7600, 9025, 11552, 13163, 14440, 15200, 18050, 26326, 28880, 36100, 52652, 57760, 65815, 72200, 105304, 131630, 144400, 210608, 250097, 263260, 288800, 329075, 421216, 500194, 526520, 658150, 1000388, 1053040, 1250485, 1316300, 2000776, 2106080, 2500970, 2632600, 4001552, 4751843, 5001940, 5265200, 6252425, 8003104, 9503686, 10003880, 10530400, 12504850, 19007372, 20007760, 23759215, 25009700, 38014744, 40015520, 47518430, 50019400, 76029488, 95036860, 100038800, 118796075, 152058976, 190073720, 200077600, 237592150, 380147440, 475184300, 760294880, 950368600, 1900737200, 3801474400]

約数ペア:

[(1, 3801474400), (2, 1900737200), (4, 950368600), (5, 760294880), (8, 475184300), (10, 380147440), (16, 237592150), (19, 200077600), (20, 190073720), (25, 152058976), (32, 118796075), (38, 100038800), (40, 95036860), (50, 76029488), (76, 50019400), (80, 47518430), (95, 40015520), (100, 38014744), (152, 25009700), (160, 23759215), (190, 20007760), (200, 19007372), (304, 12504850), (361, 10530400), (380, 10003880), (400, 9503686), (475, 8003104), (608, 6252425), (722, 5265200), (760, 5001940), (800, 4751843), (950, 4001552), (1444, 2632600), (1520, 2500970), (1805, 2106080), (1900, 2000776), (2888, 1316300), (3040, 1250485), (3610, 1053040), (3800, 1000388), (5776, 658150), (7220, 526520), (7600, 500194), (9025, 421216), (11552, 329075), (13163, 288800), (14440, 263260), (15200, 250097), (18050, 210608), (26326, 144400), (28880, 131630), (36100, 105304), (52652, 72200), (57760, 65815)]