73317400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 185769360

約数和(自身を除く): 112451960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 163, 173, 200, 260, 325, 326, 346, 520, 650, 652, 692, 815, 865, 1300, 1304, 1384, 1630, 1730, 2119, 2249, 2600, 3260, 3460, 4075, 4238, 4325, 4498, 6520, 6920, 8150, 8476, 8650, 8996, 10595, 11245, 16300, 16952, 17300, 17992, 21190, 22490, 28199, 32600, 34600, 42380, 44980, 52975, 56225, 56398, 84760, 89960, 105950, 112450, 112796, 140995, 211900, 224900, 225592, 281990, 366587, 423800, 449800, 563980, 704975, 733174, 1127960, 1409950, 1466348, 1832935, 2819900, 2932696, 3665870, 5639800, 7331740, 9164675, 14663480, 18329350, 36658700, 73317400]

約数ペア:

[(1, 73317400), (2, 36658700), (4, 18329350), (5, 14663480), (8, 9164675), (10, 7331740), (13, 5639800), (20, 3665870), (25, 2932696), (26, 2819900), (40, 1832935), (50, 1466348), (52, 1409950), (65, 1127960), (100, 733174), (104, 704975), (130, 563980), (163, 449800), (173, 423800), (200, 366587), (260, 281990), (325, 225592), (326, 224900), (346, 211900), (520, 140995), (650, 112796), (652, 112450), (692, 105950), (815, 89960), (865, 84760), (1300, 56398), (1304, 56225), (1384, 52975), (1630, 44980), (1730, 42380), (2119, 34600), (2249, 32600), (2600, 28199), (3260, 22490), (3460, 21190), (4075, 17992), (4238, 17300), (4325, 16952), (4498, 16300), (6520, 11245), (6920, 10595), (8150, 8996), (8476, 8650)]