319878300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8060

約数の個数: 144

約数和(自身を含む): 1113539840

約数和(自身を除く): 793661540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5700, 6650, 7980, 8017, 9975, 13300, 16034, 19950, 24051, 32068, 39900, 40085, 48102, 56119, 80170, 96204, 112238, 120255, 152323, 160340, 168357, 200425, 224476, 240510, 280595, 304646, 336714, 400850, 456969, 481020, 561190, 601275, 609292, 673428, 761615, 801700, 841785, 913938, 1066261, 1122380, 1202550, 1402975, 1523230, 1683570, 1827876, 2132522, 2284845, 2405100, 2805950, 3046460, 3198783, 3367140, 3808075, 4208925, 4265044, 4569690, 5331305, 5611900, 6397566, 7616150, 8417850, 9139380, 10662610, 11424225, 12795132, 15232300, 15993915, 16835700, 21325220, 22848450, 26656525, 31987830, 45696900, 53313050, 63975660, 79969575, 106626100, 159939150, 319878300]

約数ペア:

[(1, 319878300), (2, 159939150), (3, 106626100), (4, 79969575), (5, 63975660), (6, 53313050), (7, 45696900), (10, 31987830), (12, 26656525), (14, 22848450), (15, 21325220), (19, 16835700), (20, 15993915), (21, 15232300), (25, 12795132), (28, 11424225), (30, 10662610), (35, 9139380), (38, 8417850), (42, 7616150), (50, 6397566), (57, 5611900), (60, 5331305), (70, 4569690), (75, 4265044), (76, 4208925), (84, 3808075), (95, 3367140), (100, 3198783), (105, 3046460), (114, 2805950), (133, 2405100), (140, 2284845), (150, 2132522), (175, 1827876), (190, 1683570), (210, 1523230), (228, 1402975), (266, 1202550), (285, 1122380), (300, 1066261), (350, 913938), (380, 841785), (399, 801700), (420, 761615), (475, 673428), (525, 609292), (532, 601275), (570, 561190), (665, 481020), (700, 456969), (798, 400850), (950, 336714), (1050, 304646), (1140, 280595), (1330, 240510), (1425, 224476), (1596, 200425), (1900, 168357), (1995, 160340), (2100, 152323), (2660, 120255), (2850, 112238), (3325, 96204), (3990, 80170), (5700, 56119), (6650, 48102), (7980, 40085), (8017, 39900), (9975, 32068), (13300, 24051), (16034, 19950)]