955440150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 2828390400

約数和(自身を除く): 1872950250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 149, 150, 155, 175, 186, 197, 210, 217, 298, 310, 350, 394, 434, 447, 465, 525, 591, 651, 745, 775, 894, 930, 985, 1043, 1050, 1085, 1182, 1302, 1379, 1490, 1550, 1970, 2086, 2170, 2235, 2325, 2758, 2955, 3129, 3255, 3725, 4137, 4470, 4619, 4650, 4925, 5215, 5425, 5910, 6107, 6258, 6510, 6895, 7450, 8274, 9238, 9850, 10430, 10850, 11175, 12214, 13790, 13857, 14775, 15645, 16275, 18321, 20685, 22350, 23095, 26075, 27714, 29353, 29550, 30535, 31290, 32333, 32550, 34475, 36642, 41370, 42749, 46190, 52150, 58706, 61070, 64666, 68950, 69285, 78225, 85498, 88059, 91605, 96999, 103425, 115475, 128247, 138570, 146765, 152675, 156450, 161665, 176118, 183210, 193998, 205471, 206850, 213745, 230950, 256494, 293530, 305350, 323330, 346425, 410942, 427490, 440295, 458025, 484995, 616413, 641235, 692850, 733825, 808325, 880590, 909943, 916050, 969990, 1027355, 1068725, 1232826, 1282470, 1467650, 1616650, 1819886, 2054710, 2137450, 2201475, 2424975, 2729829, 3082065, 3206175, 4402950, 4549715, 4849950, 5136775, 5459658, 6164130, 6369601, 6412350, 9099430, 10273550, 12739202, 13649145, 15410325, 19108803, 22748575, 27298290, 30820650, 31848005, 38217606, 45497150, 63696010, 68245725, 95544015, 136491450, 159240025, 191088030, 318480050, 477720075, 955440150]

約数ペア:

[(1, 955440150), (2, 477720075), (3, 318480050), (5, 191088030), (6, 159240025), (7, 136491450), (10, 95544015), (14, 68245725), (15, 63696010), (21, 45497150), (25, 38217606), (30, 31848005), (31, 30820650), (35, 27298290), (42, 22748575), (50, 19108803), (62, 15410325), (70, 13649145), (75, 12739202), (93, 10273550), (105, 9099430), (149, 6412350), (150, 6369601), (155, 6164130), (175, 5459658), (186, 5136775), (197, 4849950), (210, 4549715), (217, 4402950), (298, 3206175), (310, 3082065), (350, 2729829), (394, 2424975), (434, 2201475), (447, 2137450), (465, 2054710), (525, 1819886), (591, 1616650), (651, 1467650), (745, 1282470), (775, 1232826), (894, 1068725), (930, 1027355), (985, 969990), (1043, 916050), (1050, 909943), (1085, 880590), (1182, 808325), (1302, 733825), (1379, 692850), (1490, 641235), (1550, 616413), (1970, 484995), (2086, 458025), (2170, 440295), (2235, 427490), (2325, 410942), (2758, 346425), (2955, 323330), (3129, 305350), (3255, 293530), (3725, 256494), (4137, 230950), (4470, 213745), (4619, 206850), (4650, 205471), (4925, 193998), (5215, 183210), (5425, 176118), (5910, 161665), (6107, 156450), (6258, 152675), (6510, 146765), (6895, 138570), (7450, 128247), (8274, 115475), (9238, 103425), (9850, 96999), (10430, 91605), (10850, 88059), (11175, 85498), (12214, 78225), (13790, 69285), (13857, 68950), (14775, 64666), (15645, 61070), (16275, 58706), (18321, 52150), (20685, 46190), (22350, 42749), (23095, 41370), (26075, 36642), (27714, 34475), (29353, 32550), (29550, 32333), (30535, 31290)]