72194100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 230985216

約数和(自身を除く): 158791116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 131, 132, 150, 165, 167, 220, 262, 275, 300, 330, 334, 393, 501, 524, 550, 655, 660, 668, 786, 825, 835, 1002, 1100, 1310, 1441, 1572, 1650, 1670, 1837, 1965, 2004, 2505, 2620, 2882, 3275, 3300, 3340, 3674, 3930, 4175, 4323, 5010, 5511, 5764, 6550, 7205, 7348, 7860, 8350, 8646, 9185, 9825, 10020, 11022, 12525, 13100, 14410, 16700, 17292, 18370, 19650, 21615, 21877, 22044, 25050, 27555, 28820, 36025, 36740, 39300, 43230, 43754, 45925, 50100, 55110, 65631, 72050, 86460, 87508, 91850, 108075, 109385, 110220, 131262, 137775, 144100, 183700, 216150, 218770, 240647, 262524, 275550, 328155, 432300, 437540, 481294, 546925, 551100, 656310, 721941, 962588, 1093850, 1203235, 1312620, 1443882, 1640775, 2187700, 2406470, 2887764, 3281550, 3609705, 4812940, 6016175, 6563100, 7219410, 12032350, 14438820, 18048525, 24064700, 36097050, 72194100]

約数ペア:

[(1, 72194100), (2, 36097050), (3, 24064700), (4, 18048525), (5, 14438820), (6, 12032350), (10, 7219410), (11, 6563100), (12, 6016175), (15, 4812940), (20, 3609705), (22, 3281550), (25, 2887764), (30, 2406470), (33, 2187700), (44, 1640775), (50, 1443882), (55, 1312620), (60, 1203235), (66, 1093850), (75, 962588), (100, 721941), (110, 656310), (131, 551100), (132, 546925), (150, 481294), (165, 437540), (167, 432300), (220, 328155), (262, 275550), (275, 262524), (300, 240647), (330, 218770), (334, 216150), (393, 183700), (501, 144100), (524, 137775), (550, 131262), (655, 110220), (660, 109385), (668, 108075), (786, 91850), (825, 87508), (835, 86460), (1002, 72050), (1100, 65631), (1310, 55110), (1441, 50100), (1572, 45925), (1650, 43754), (1670, 43230), (1837, 39300), (1965, 36740), (2004, 36025), (2505, 28820), (2620, 27555), (2882, 25050), (3275, 22044), (3300, 21877), (3340, 21615), (3674, 19650), (3930, 18370), (4175, 17292), (4323, 16700), (5010, 14410), (5511, 13100), (5764, 12525), (6550, 11022), (7205, 10020), (7348, 9825), (7860, 9185), (8350, 8646)]