61873500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 205470720

約数和(自身を除く): 143597220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 167, 190, 195, 228, 247, 250, 260, 285, 300, 325, 334, 375, 380, 390, 475, 494, 500, 501, 570, 650, 668, 741, 750, 780, 835, 950, 975, 988, 1002, 1140, 1235, 1300, 1425, 1482, 1500, 1625, 1670, 1900, 1950, 2004, 2171, 2375, 2470, 2505, 2850, 2964, 3173, 3250, 3340, 3705, 3900, 4175, 4342, 4750, 4875, 4940, 5010, 5700, 6175, 6346, 6500, 6513, 7125, 7410, 8350, 8684, 9500, 9519, 9750, 10020, 10855, 12350, 12525, 12692, 13026, 14250, 14820, 15865, 16700, 18525, 19038, 19500, 20875, 21710, 24700, 25050, 26052, 28500, 30875, 31730, 32565, 37050, 38076, 41249, 41750, 43420, 47595, 50100, 54275, 61750, 62625, 63460, 65130, 74100, 79325, 82498, 83500, 92625, 95190, 108550, 123500, 123747, 125250, 130260, 158650, 162825, 164996, 185250, 190380, 206245, 217100, 237975, 247494, 250500, 271375, 317300, 325650, 370500, 396625, 412490, 475950, 494988, 542750, 618735, 651300, 793250, 814125, 824980, 951900, 1031225, 1085500, 1189875, 1237470, 1586500, 1628250, 2062450, 2379750, 2474940, 3093675, 3256500, 4124900, 4759500, 5156125, 6187350, 10312250, 12374700, 15468375, 20624500, 30936750, 61873500]

約数ペア:

[(1, 61873500), (2, 30936750), (3, 20624500), (4, 15468375), (5, 12374700), (6, 10312250), (10, 6187350), (12, 5156125), (13, 4759500), (15, 4124900), (19, 3256500), (20, 3093675), (25, 2474940), (26, 2379750), (30, 2062450), (38, 1628250), (39, 1586500), (50, 1237470), (52, 1189875), (57, 1085500), (60, 1031225), (65, 951900), (75, 824980), (76, 814125), (78, 793250), (95, 651300), (100, 618735), (114, 542750), (125, 494988), (130, 475950), (150, 412490), (156, 396625), (167, 370500), (190, 325650), (195, 317300), (228, 271375), (247, 250500), (250, 247494), (260, 237975), (285, 217100), (300, 206245), (325, 190380), (334, 185250), (375, 164996), (380, 162825), (390, 158650), (475, 130260), (494, 125250), (500, 123747), (501, 123500), (570, 108550), (650, 95190), (668, 92625), (741, 83500), (750, 82498), (780, 79325), (835, 74100), (950, 65130), (975, 63460), (988, 62625), (1002, 61750), (1140, 54275), (1235, 50100), (1300, 47595), (1425, 43420), (1482, 41750), (1500, 41249), (1625, 38076), (1670, 37050), (1900, 32565), (1950, 31730), (2004, 30875), (2171, 28500), (2375, 26052), (2470, 25050), (2505, 24700), (2850, 21710), (2964, 20875), (3173, 19500), (3250, 19038), (3340, 18525), (3705, 16700), (3900, 15865), (4175, 14820), (4342, 14250), (4750, 13026), (4875, 12692), (4940, 12525), (5010, 12350), (5700, 10855), (6175, 10020), (6346, 9750), (6500, 9519), (6513, 9500), (7125, 8684), (7410, 8350)]