153640650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 434257920

約数和(自身を除く): 280617270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 37, 38, 47, 50, 57, 62, 74, 75, 93, 94, 95, 111, 114, 141, 150, 155, 185, 186, 190, 222, 235, 282, 285, 310, 370, 465, 470, 475, 555, 570, 589, 703, 705, 775, 893, 925, 930, 950, 1110, 1147, 1175, 1178, 1406, 1410, 1425, 1457, 1550, 1739, 1767, 1786, 1850, 2109, 2294, 2325, 2350, 2679, 2775, 2850, 2914, 2945, 3441, 3478, 3515, 3525, 3534, 4218, 4371, 4465, 4650, 5217, 5358, 5550, 5735, 5890, 6882, 7030, 7050, 7285, 8695, 8742, 8835, 8930, 10434, 10545, 11470, 13395, 14570, 14725, 17205, 17390, 17575, 17670, 21090, 21793, 21855, 22325, 26085, 26790, 27683, 28675, 29450, 33041, 34410, 35150, 36425, 43475, 43586, 43710, 44175, 44650, 52170, 52725, 53909, 55366, 57350, 65379, 66082, 66975, 72850, 83049, 86025, 86950, 88350, 99123, 105450, 107818, 108965, 109275, 130425, 130758, 133950, 138415, 161727, 165205, 166098, 172050, 198246, 217930, 218550, 260850, 269545, 276830, 323454, 326895, 330410, 415245, 495615, 539090, 544825, 653790, 692075, 808635, 826025, 830490, 991230, 1024271, 1089650, 1347725, 1384150, 1617270, 1634475, 1652050, 2048542, 2076225, 2478075, 2695450, 3072813, 3268950, 4043175, 4152450, 4956150, 5121355, 6145626, 8086350, 10242710, 15364065, 25606775, 30728130, 51213550, 76820325, 153640650]

約数ペア:

[(1, 153640650), (2, 76820325), (3, 51213550), (5, 30728130), (6, 25606775), (10, 15364065), (15, 10242710), (19, 8086350), (25, 6145626), (30, 5121355), (31, 4956150), (37, 4152450), (38, 4043175), (47, 3268950), (50, 3072813), (57, 2695450), (62, 2478075), (74, 2076225), (75, 2048542), (93, 1652050), (94, 1634475), (95, 1617270), (111, 1384150), (114, 1347725), (141, 1089650), (150, 1024271), (155, 991230), (185, 830490), (186, 826025), (190, 808635), (222, 692075), (235, 653790), (282, 544825), (285, 539090), (310, 495615), (370, 415245), (465, 330410), (470, 326895), (475, 323454), (555, 276830), (570, 269545), (589, 260850), (703, 218550), (705, 217930), (775, 198246), (893, 172050), (925, 166098), (930, 165205), (950, 161727), (1110, 138415), (1147, 133950), (1175, 130758), (1178, 130425), (1406, 109275), (1410, 108965), (1425, 107818), (1457, 105450), (1550, 99123), (1739, 88350), (1767, 86950), (1786, 86025), (1850, 83049), (2109, 72850), (2294, 66975), (2325, 66082), (2350, 65379), (2679, 57350), (2775, 55366), (2850, 53909), (2914, 52725), (2945, 52170), (3441, 44650), (3478, 44175), (3515, 43710), (3525, 43586), (3534, 43475), (4218, 36425), (4371, 35150), (4465, 34410), (4650, 33041), (5217, 29450), (5358, 28675), (5550, 27683), (5735, 26790), (5890, 26085), (6882, 22325), (7030, 21855), (7050, 21793), (7285, 21090), (8695, 17670), (8742, 17575), (8835, 17390), (8930, 17205), (10434, 14725), (10545, 14570), (11470, 13395)]