223911660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13003}}^1$

素因数の和:13063

約数の個数: 96

約数和(自身を含む): 734049792

約数和(自身を除く): 510138132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 5740, 8610, 13003, 17220, 26006, 39009, 52012, 65015, 78018, 91021, 130030, 156036, 182042, 195045, 260060, 273063, 364084, 390090, 455105, 533123, 546126, 780180, 910210, 1066246, 1092252, 1365315, 1599369, 1820420, 2132492, 2665615, 2730630, 3198738, 3731861, 5331230, 5461260, 6397476, 7463722, 7996845, 10662460, 11195583, 14927444, 15993690, 18659305, 22391166, 31987380, 37318610, 44782332, 55977915, 74637220, 111955830, 223911660]

約数ペア:

[(1, 223911660), (2, 111955830), (3, 74637220), (4, 55977915), (5, 44782332), (6, 37318610), (7, 31987380), (10, 22391166), (12, 18659305), (14, 15993690), (15, 14927444), (20, 11195583), (21, 10662460), (28, 7996845), (30, 7463722), (35, 6397476), (41, 5461260), (42, 5331230), (60, 3731861), (70, 3198738), (82, 2730630), (84, 2665615), (105, 2132492), (123, 1820420), (140, 1599369), (164, 1365315), (205, 1092252), (210, 1066246), (246, 910210), (287, 780180), (410, 546126), (420, 533123), (492, 455105), (574, 390090), (615, 364084), (820, 273063), (861, 260060), (1148, 195045), (1230, 182042), (1435, 156036), (1722, 130030), (2460, 91021), (2870, 78018), (3444, 65015), (4305, 52012), (5740, 39009), (8610, 26006), (13003, 17220)]