227058260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 584381952

約数和(自身を除く): 357323692

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 169, 197, 220, 260, 286, 310, 338, 341, 394, 403, 572, 620, 676, 682, 715, 788, 806, 845, 985, 1364, 1430, 1612, 1690, 1705, 1859, 1970, 2015, 2167, 2561, 2860, 3380, 3410, 3718, 3940, 4030, 4334, 4433, 5122, 5239, 6107, 6820, 7436, 8060, 8668, 8866, 9295, 10244, 10478, 10835, 12214, 12805, 17732, 18590, 20956, 21670, 22165, 24428, 25610, 26195, 28171, 30535, 33293, 37180, 43340, 44330, 51220, 52390, 56342, 57629, 61070, 66586, 67177, 79391, 88660, 104780, 112684, 115258, 122140, 133172, 134354, 140855, 158782, 166465, 230516, 268708, 281710, 288145, 317564, 332930, 335885, 366223, 396955, 563420, 576290, 665860, 671770, 732446, 793910, 873301, 1032083, 1152580, 1343540, 1464892, 1587820, 1746602, 1831115, 2064166, 3493204, 3662230, 4128332, 4366505, 5160415, 7324460, 8733010, 10320830, 11352913, 17466020, 20641660, 22705826, 45411652, 56764565, 113529130, 227058260]

約数ペア:

[(1, 227058260), (2, 113529130), (4, 56764565), (5, 45411652), (10, 22705826), (11, 20641660), (13, 17466020), (20, 11352913), (22, 10320830), (26, 8733010), (31, 7324460), (44, 5160415), (52, 4366505), (55, 4128332), (62, 3662230), (65, 3493204), (110, 2064166), (124, 1831115), (130, 1746602), (143, 1587820), (155, 1464892), (169, 1343540), (197, 1152580), (220, 1032083), (260, 873301), (286, 793910), (310, 732446), (338, 671770), (341, 665860), (394, 576290), (403, 563420), (572, 396955), (620, 366223), (676, 335885), (682, 332930), (715, 317564), (788, 288145), (806, 281710), (845, 268708), (985, 230516), (1364, 166465), (1430, 158782), (1612, 140855), (1690, 134354), (1705, 133172), (1859, 122140), (1970, 115258), (2015, 112684), (2167, 104780), (2561, 88660), (2860, 79391), (3380, 67177), (3410, 66586), (3718, 61070), (3940, 57629), (4030, 56342), (4334, 52390), (4433, 51220), (5122, 44330), (5239, 43340), (6107, 37180), (6820, 33293), (7436, 30535), (8060, 28171), (8668, 26195), (8866, 25610), (9295, 24428), (10244, 22165), (10478, 21670), (10835, 20956), (12214, 18590), (12805, 17732)]