200022900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 216

約数和(自身を含む): 735015456

約数和(自身を除く): 534992556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 924, 980, 1050, 1078, 1100, 1155, 1225, 1237, 1470, 1540, 1617, 1650, 1925, 2100, 2156, 2310, 2450, 2474, 2695, 2940, 3234, 3300, 3675, 3711, 3850, 4620, 4900, 4948, 5390, 5775, 6185, 6468, 7350, 7422, 7700, 8085, 8659, 10780, 11550, 12370, 13475, 13607, 14700, 14844, 16170, 17318, 18555, 23100, 24740, 25977, 26950, 27214, 30925, 32340, 34636, 37110, 40425, 40821, 43295, 51954, 53900, 54428, 60613, 61850, 68035, 74220, 80850, 81642, 86590, 92775, 95249, 103908, 121226, 123700, 129885, 136070, 161700, 163284, 173180, 181839, 185550, 190498, 204105, 216475, 242452, 259770, 272140, 285747, 303065, 340175, 363678, 371100, 380996, 408210, 432950, 476245, 519540, 571494, 606130, 649425, 666743, 680350, 727356, 816420, 865900, 909195, 952490, 1020525, 1142988, 1212260, 1298850, 1333486, 1360700, 1428735, 1515325, 1818390, 1904980, 2000229, 2041050, 2381225, 2597700, 2666972, 2857470, 3030650, 3333715, 3636780, 4000458, 4082100, 4545975, 4762450, 5714940, 6061300, 6667430, 7143675, 8000916, 9091950, 9524900, 10001145, 13334860, 14287350, 16668575, 18183900, 20002290, 28574700, 33337150, 40004580, 50005725, 66674300, 100011450, 200022900]

約数ペア:

[(1, 200022900), (2, 100011450), (3, 66674300), (4, 50005725), (5, 40004580), (6, 33337150), (7, 28574700), (10, 20002290), (11, 18183900), (12, 16668575), (14, 14287350), (15, 13334860), (20, 10001145), (21, 9524900), (22, 9091950), (25, 8000916), (28, 7143675), (30, 6667430), (33, 6061300), (35, 5714940), (42, 4762450), (44, 4545975), (49, 4082100), (50, 4000458), (55, 3636780), (60, 3333715), (66, 3030650), (70, 2857470), (75, 2666972), (77, 2597700), (84, 2381225), (98, 2041050), (100, 2000229), (105, 1904980), (110, 1818390), (132, 1515325), (140, 1428735), (147, 1360700), (150, 1333486), (154, 1298850), (165, 1212260), (175, 1142988), (196, 1020525), (210, 952490), (220, 909195), (231, 865900), (245, 816420), (275, 727356), (294, 680350), (300, 666743), (308, 649425), (330, 606130), (350, 571494), (385, 519540), (420, 476245), (462, 432950), (490, 408210), (525, 380996), (539, 371100), (550, 363678), (588, 340175), (660, 303065), (700, 285747), (735, 272140), (770, 259770), (825, 242452), (924, 216475), (980, 204105), (1050, 190498), (1078, 185550), (1100, 181839), (1155, 173180), (1225, 163284), (1237, 161700), (1470, 136070), (1540, 129885), (1617, 123700), (1650, 121226), (1925, 103908), (2100, 95249), (2156, 92775), (2310, 86590), (2450, 81642), (2474, 80850), (2695, 74220), (2940, 68035), (3234, 61850), (3300, 60613), (3675, 54428), (3711, 53900), (3850, 51954), (4620, 43295), (4900, 40821), (4948, 40425), (5390, 37110), (5775, 34636), (6185, 32340), (6468, 30925), (7350, 27214), (7422, 26950), (7700, 25977), (8085, 24740), (8659, 23100), (10780, 18555), (11550, 17318), (12370, 16170), (13475, 14844), (13607, 14700)]