192547740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 682795008

約数和(自身を除く): 490247268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 71, 77, 84, 105, 110, 132, 140, 142, 154, 165, 210, 213, 220, 231, 284, 308, 330, 355, 385, 420, 426, 462, 497, 587, 660, 710, 770, 781, 852, 924, 994, 1065, 1155, 1174, 1420, 1491, 1540, 1562, 1761, 1988, 2130, 2310, 2343, 2348, 2485, 2935, 2982, 3124, 3522, 3905, 4109, 4260, 4620, 4686, 4970, 5467, 5870, 5964, 6457, 7044, 7455, 7810, 8218, 8805, 9372, 9940, 10934, 11715, 11740, 12327, 12914, 14910, 15620, 16401, 16436, 17610, 19371, 20545, 21868, 23430, 24654, 25828, 27335, 29820, 32285, 32802, 35220, 38742, 41090, 41677, 45199, 46860, 49308, 54670, 61635, 64570, 65604, 77484, 82005, 82180, 83354, 90398, 96855, 109340, 123270, 125031, 129140, 135597, 164010, 166708, 180796, 193710, 208385, 225995, 246540, 250062, 271194, 291739, 328020, 387420, 416770, 451990, 458447, 500124, 542388, 583478, 625155, 677985, 833540, 875217, 903980, 916894, 1166956, 1250310, 1355970, 1375341, 1458695, 1750434, 1833788, 2292235, 2500620, 2711940, 2750682, 2917390, 3209129, 3500868, 4376085, 4584470, 5501364, 5834780, 6418258, 6876705, 8752170, 9168940, 9627387, 12836516, 13753410, 16045645, 17504340, 19254774, 27506820, 32091290, 38509548, 48136935, 64182580, 96273870, 192547740]

約数ペア:

[(1, 192547740), (2, 96273870), (3, 64182580), (4, 48136935), (5, 38509548), (6, 32091290), (7, 27506820), (10, 19254774), (11, 17504340), (12, 16045645), (14, 13753410), (15, 12836516), (20, 9627387), (21, 9168940), (22, 8752170), (28, 6876705), (30, 6418258), (33, 5834780), (35, 5501364), (42, 4584470), (44, 4376085), (55, 3500868), (60, 3209129), (66, 2917390), (70, 2750682), (71, 2711940), (77, 2500620), (84, 2292235), (105, 1833788), (110, 1750434), (132, 1458695), (140, 1375341), (142, 1355970), (154, 1250310), (165, 1166956), (210, 916894), (213, 903980), (220, 875217), (231, 833540), (284, 677985), (308, 625155), (330, 583478), (355, 542388), (385, 500124), (420, 458447), (426, 451990), (462, 416770), (497, 387420), (587, 328020), (660, 291739), (710, 271194), (770, 250062), (781, 246540), (852, 225995), (924, 208385), (994, 193710), (1065, 180796), (1155, 166708), (1174, 164010), (1420, 135597), (1491, 129140), (1540, 125031), (1562, 123270), (1761, 109340), (1988, 96855), (2130, 90398), (2310, 83354), (2343, 82180), (2348, 82005), (2485, 77484), (2935, 65604), (2982, 64570), (3124, 61635), (3522, 54670), (3905, 49308), (4109, 46860), (4260, 45199), (4620, 41677), (4686, 41090), (4970, 38742), (5467, 35220), (5870, 32802), (5964, 32285), (6457, 29820), (7044, 27335), (7455, 25828), (7810, 24654), (8218, 23430), (8805, 21868), (9372, 20545), (9940, 19371), (10934, 17610), (11715, 16436), (11740, 16401), (12327, 15620), (12914, 14910)]