140328300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3560

約数の個数: 144

約数和(自身を含む): 488579840

約数和(自身を除く): 348251540

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, 3517, 3990, 5700, 6650, 7034, 7980, 9975, 10551, 13300, 14068, 17585, 19950, 21102, 24619, 35170, 39900, 42204, 49238, 52755, 66823, 70340, 73857, 87925, 98476, 105510, 123095, 133646, 147714, 175850, 200469, 211020, 246190, 263775, 267292, 295428, 334115, 351700, 369285, 400938, 467761, 492380, 527550, 615475, 668230, 738570, 801876, 935522, 1002345, 1055100, 1230950, 1336460, 1403283, 1477140, 1670575, 1846425, 1871044, 2004690, 2338805, 2461900, 2806566, 3341150, 3692850, 4009380, 4677610, 5011725, 5613132, 6682300, 7016415, 7385700, 9355220, 10023450, 11694025, 14032830, 20046900, 23388050, 28065660, 35082075, 46776100, 70164150, 140328300]

約数ペア:

[(1, 140328300), (2, 70164150), (3, 46776100), (4, 35082075), (5, 28065660), (6, 23388050), (7, 20046900), (10, 14032830), (12, 11694025), (14, 10023450), (15, 9355220), (19, 7385700), (20, 7016415), (21, 6682300), (25, 5613132), (28, 5011725), (30, 4677610), (35, 4009380), (38, 3692850), (42, 3341150), (50, 2806566), (57, 2461900), (60, 2338805), (70, 2004690), (75, 1871044), (76, 1846425), (84, 1670575), (95, 1477140), (100, 1403283), (105, 1336460), (114, 1230950), (133, 1055100), (140, 1002345), (150, 935522), (175, 801876), (190, 738570), (210, 668230), (228, 615475), (266, 527550), (285, 492380), (300, 467761), (350, 400938), (380, 369285), (399, 351700), (420, 334115), (475, 295428), (525, 267292), (532, 263775), (570, 246190), (665, 211020), (700, 200469), (798, 175850), (950, 147714), (1050, 133646), (1140, 123095), (1330, 105510), (1425, 98476), (1596, 87925), (1900, 73857), (1995, 70340), (2100, 66823), (2660, 52755), (2850, 49238), (3325, 42204), (3517, 39900), (3990, 35170), (5700, 24619), (6650, 21102), (7034, 19950), (7980, 17585), (9975, 14068), (10551, 13300)]