125091820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 343203840

約数和(自身を除く): 218112020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 37, 38, 41, 62, 70, 74, 76, 82, 95, 124, 133, 140, 148, 155, 164, 185, 190, 205, 217, 259, 266, 287, 310, 370, 380, 410, 434, 518, 532, 574, 589, 620, 665, 703, 740, 779, 820, 868, 1036, 1085, 1147, 1148, 1178, 1271, 1295, 1330, 1406, 1435, 1517, 1558, 2170, 2294, 2356, 2542, 2590, 2660, 2812, 2870, 2945, 3034, 3116, 3515, 3895, 4123, 4340, 4588, 4921, 5084, 5180, 5453, 5735, 5740, 5890, 6068, 6355, 7030, 7585, 7790, 8029, 8246, 8897, 9842, 10619, 10906, 11470, 11780, 12710, 14060, 15170, 15580, 16058, 16492, 17794, 19684, 20615, 21238, 21793, 21812, 22940, 24149, 24605, 25420, 27265, 28823, 30340, 32116, 35588, 40145, 41230, 42476, 43586, 44485, 47027, 48298, 49210, 53095, 54530, 57646, 80290, 82460, 87172, 88970, 94054, 96596, 98420, 106190, 108965, 109060, 115292, 120745, 144115, 152551, 160580, 169043, 177940, 188108, 201761, 212380, 217930, 235135, 241490, 288230, 305102, 329189, 338086, 403522, 435860, 470270, 482980, 576460, 610204, 658378, 676172, 762755, 807044, 845215, 893513, 940540, 1008805, 1316756, 1525510, 1645945, 1690430, 1787026, 2017610, 3051020, 3291890, 3380860, 3574052, 4035220, 4467565, 6254591, 6583780, 8935130, 12509182, 17870260, 25018364, 31272955, 62545910, 125091820]

約数ペア:

[(1, 125091820), (2, 62545910), (4, 31272955), (5, 25018364), (7, 17870260), (10, 12509182), (14, 8935130), (19, 6583780), (20, 6254591), (28, 4467565), (31, 4035220), (35, 3574052), (37, 3380860), (38, 3291890), (41, 3051020), (62, 2017610), (70, 1787026), (74, 1690430), (76, 1645945), (82, 1525510), (95, 1316756), (124, 1008805), (133, 940540), (140, 893513), (148, 845215), (155, 807044), (164, 762755), (185, 676172), (190, 658378), (205, 610204), (217, 576460), (259, 482980), (266, 470270), (287, 435860), (310, 403522), (370, 338086), (380, 329189), (410, 305102), (434, 288230), (518, 241490), (532, 235135), (574, 217930), (589, 212380), (620, 201761), (665, 188108), (703, 177940), (740, 169043), (779, 160580), (820, 152551), (868, 144115), (1036, 120745), (1085, 115292), (1147, 109060), (1148, 108965), (1178, 106190), (1271, 98420), (1295, 96596), (1330, 94054), (1406, 88970), (1435, 87172), (1517, 82460), (1558, 80290), (2170, 57646), (2294, 54530), (2356, 53095), (2542, 49210), (2590, 48298), (2660, 47027), (2812, 44485), (2870, 43586), (2945, 42476), (3034, 41230), (3116, 40145), (3515, 35588), (3895, 32116), (4123, 30340), (4340, 28823), (4588, 27265), (4921, 25420), (5084, 24605), (5180, 24149), (5453, 22940), (5735, 21812), (5740, 21793), (5890, 21238), (6068, 20615), (6355, 19684), (7030, 17794), (7585, 16492), (7790, 16058), (8029, 15580), (8246, 15170), (8897, 14060), (9842, 12710), (10619, 11780), (10906, 11470)]