1416706900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 3837254400

約数和(自身を除く): 2420547500

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 47, 50, 68, 70, 85, 94, 100, 119, 140, 149, 170, 175, 188, 235, 238, 289, 298, 329, 340, 350, 425, 470, 476, 578, 595, 596, 658, 700, 745, 799, 850, 940, 1043, 1156, 1175, 1190, 1316, 1445, 1490, 1598, 1645, 1700, 2023, 2086, 2350, 2380, 2533, 2890, 2975, 2980, 3196, 3290, 3725, 3995, 4046, 4172, 4700, 5066, 5215, 5593, 5780, 5950, 6580, 7003, 7225, 7450, 7990, 8092, 8225, 10115, 10132, 10430, 11186, 11900, 12665, 13583, 14006, 14450, 14900, 15980, 16450, 17731, 19975, 20230, 20860, 22372, 25330, 26075, 27166, 27965, 28012, 28900, 32900, 35015, 35462, 39950, 40460, 43061, 49021, 50575, 50660, 52150, 54332, 55930, 63325, 67915, 70030, 70924, 79900, 86122, 88655, 95081, 98042, 101150, 104300, 111860, 119051, 126650, 135830, 139825, 140060, 172244, 175075, 177310, 190162, 196084, 202300, 215305, 238102, 245105, 253300, 271660, 279650, 301427, 339575, 350150, 354620, 380324, 430610, 443275, 475405, 476204, 490210, 559300, 595255, 602854, 679150, 700300, 833357, 861220, 886550, 950810, 980420, 1076525, 1190510, 1205708, 1225525, 1358300, 1507135, 1666714, 1773100, 1901620, 2023867, 2153050, 2377025, 2381020, 2451050, 2976275, 3014270, 3333428, 4047734, 4166785, 4306100, 4754050, 4902100, 5952550, 6028540, 7535675, 8095468, 8333570, 9508100, 10119335, 11905100, 14167069, 15071350, 16667140, 20238670, 20833925, 28334138, 30142700, 40477340, 41667850, 50596675, 56668276, 70835345, 83335700, 101193350, 141670690, 202386700, 283341380, 354176725, 708353450, 1416706900]

約数ペア:

[(1, 1416706900), (2, 708353450), (4, 354176725), (5, 283341380), (7, 202386700), (10, 141670690), (14, 101193350), (17, 83335700), (20, 70835345), (25, 56668276), (28, 50596675), (34, 41667850), (35, 40477340), (47, 30142700), (50, 28334138), (68, 20833925), (70, 20238670), (85, 16667140), (94, 15071350), (100, 14167069), (119, 11905100), (140, 10119335), (149, 9508100), (170, 8333570), (175, 8095468), (188, 7535675), (235, 6028540), (238, 5952550), (289, 4902100), (298, 4754050), (329, 4306100), (340, 4166785), (350, 4047734), (425, 3333428), (470, 3014270), (476, 2976275), (578, 2451050), (595, 2381020), (596, 2377025), (658, 2153050), (700, 2023867), (745, 1901620), (799, 1773100), (850, 1666714), (940, 1507135), (1043, 1358300), (1156, 1225525), (1175, 1205708), (1190, 1190510), (1316, 1076525), (1445, 980420), (1490, 950810), (1598, 886550), (1645, 861220), (1700, 833357), (2023, 700300), (2086, 679150), (2350, 602854), (2380, 595255), (2533, 559300), (2890, 490210), (2975, 476204), (2980, 475405), (3196, 443275), (3290, 430610), (3725, 380324), (3995, 354620), (4046, 350150), (4172, 339575), (4700, 301427), (5066, 279650), (5215, 271660), (5593, 253300), (5780, 245105), (5950, 238102), (6580, 215305), (7003, 202300), (7225, 196084), (7450, 190162), (7990, 177310), (8092, 175075), (8225, 172244), (10115, 140060), (10132, 139825), (10430, 135830), (11186, 126650), (11900, 119051), (12665, 111860), (13583, 104300), (14006, 101150), (14450, 98042), (14900, 95081), (15980, 88655), (16450, 86122), (17731, 79900), (19975, 70924), (20230, 70030), (20860, 67915), (22372, 63325), (25330, 55930), (26075, 54332), (27166, 52150), (27965, 50660), (28012, 50575), (28900, 49021), (32900, 43061), (35015, 40460), (35462, 39950)]