54657300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 171100160

約数和(自身を除く): 116442860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 172, 190, 215, 223, 228, 258, 285, 300, 380, 430, 446, 475, 516, 570, 645, 669, 817, 860, 892, 950, 1075, 1115, 1140, 1290, 1338, 1425, 1634, 1900, 2150, 2230, 2451, 2580, 2676, 2850, 3225, 3268, 3345, 4085, 4237, 4300, 4460, 4902, 5575, 5700, 6450, 6690, 8170, 8474, 9589, 9804, 11150, 12255, 12711, 12900, 13380, 16340, 16725, 16948, 19178, 20425, 21185, 22300, 24510, 25422, 28767, 33450, 38356, 40850, 42370, 47945, 49020, 50844, 57534, 61275, 63555, 66900, 81700, 84740, 95890, 105925, 115068, 122550, 127110, 143835, 182191, 191780, 211850, 239725, 245100, 254220, 287670, 317775, 364382, 423700, 479450, 546573, 575340, 635550, 719175, 728764, 910955, 958900, 1093146, 1271100, 1438350, 1821910, 2186292, 2732865, 2876700, 3643820, 4554775, 5465730, 9109550, 10931460, 13664325, 18219100, 27328650, 54657300]

約数ペア:

[(1, 54657300), (2, 27328650), (3, 18219100), (4, 13664325), (5, 10931460), (6, 9109550), (10, 5465730), (12, 4554775), (15, 3643820), (19, 2876700), (20, 2732865), (25, 2186292), (30, 1821910), (38, 1438350), (43, 1271100), (50, 1093146), (57, 958900), (60, 910955), (75, 728764), (76, 719175), (86, 635550), (95, 575340), (100, 546573), (114, 479450), (129, 423700), (150, 364382), (172, 317775), (190, 287670), (215, 254220), (223, 245100), (228, 239725), (258, 211850), (285, 191780), (300, 182191), (380, 143835), (430, 127110), (446, 122550), (475, 115068), (516, 105925), (570, 95890), (645, 84740), (669, 81700), (817, 66900), (860, 63555), (892, 61275), (950, 57534), (1075, 50844), (1115, 49020), (1140, 47945), (1290, 42370), (1338, 40850), (1425, 38356), (1634, 33450), (1900, 28767), (2150, 25422), (2230, 24510), (2451, 22300), (2580, 21185), (2676, 20425), (2850, 19178), (3225, 16948), (3268, 16725), (3345, 16340), (4085, 13380), (4237, 12900), (4300, 12711), (4460, 12255), (4902, 11150), (5575, 9804), (5700, 9589), (6450, 8474), (6690, 8170)]