314872740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 1203471360

約数和(自身を除く): 888598620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 105, 117, 126, 130, 140, 141, 156, 180, 182, 188, 195, 210, 234, 235, 252, 260, 273, 282, 315, 329, 364, 390, 409, 420, 423, 455, 468, 470, 546, 564, 585, 611, 630, 658, 705, 780, 818, 819, 846, 910, 940, 987, 1092, 1170, 1222, 1227, 1260, 1316, 1365, 1410, 1636, 1638, 1645, 1692, 1820, 1833, 1974, 2045, 2115, 2340, 2444, 2454, 2730, 2820, 2863, 2961, 3055, 3276, 3290, 3666, 3681, 3948, 4090, 4095, 4230, 4277, 4908, 4935, 5317, 5460, 5499, 5726, 5922, 6110, 6135, 6580, 7332, 7362, 8180, 8190, 8460, 8554, 8589, 9165, 9870, 10634, 10998, 11452, 11844, 12220, 12270, 12831, 14315, 14724, 14805, 15951, 16380, 17108, 17178, 18330, 18405, 19223, 19740, 21268, 21385, 21996, 24540, 25662, 25767, 26585, 27495, 28630, 29610, 31902, 34356, 36660, 36810, 37219, 38446, 38493, 42770, 42945, 47853, 51324, 51534, 53170, 54990, 57260, 57669, 59220, 63804, 64155, 73620, 74438, 76892, 76986, 79755, 85540, 85890, 95706, 96115, 103068, 106340, 109980, 111657, 115338, 128310, 128835, 134561, 148876, 153972, 159510, 171780, 173007, 186095, 191412, 192230, 192465, 223314, 230676, 239265, 249899, 256620, 257670, 269122, 288345, 319020, 334971, 346014, 372190, 384460, 384930, 403683, 446628, 478530, 499798, 515340, 538244, 558285, 576690, 669942, 672805, 692028, 744380, 749697, 769860, 807366, 865035, 957060, 999596, 1116570, 1153380, 1211049, 1249495, 1339884, 1345610, 1499394, 1614732, 1674855, 1730070, 1749293, 2018415, 2233140, 2249091, 2422098, 2498990, 2691220, 2998788, 3349710, 3460140, 3498586, 3748485, 4036830, 4498182, 4844196, 4997980, 5247879, 6055245, 6699420, 6997172, 7496970, 8073660, 8746465, 8996364, 10495758, 11245455, 12110490, 14993940, 15743637, 17492930, 20991516, 22490910, 24220980, 26239395, 31487274, 34985860, 44981820, 52478790, 62974548, 78718185, 104957580, 157436370, 314872740]

約数ペア:

[(1, 314872740), (2, 157436370), (3, 104957580), (4, 78718185), (5, 62974548), (6, 52478790), (7, 44981820), (9, 34985860), (10, 31487274), (12, 26239395), (13, 24220980), (14, 22490910), (15, 20991516), (18, 17492930), (20, 15743637), (21, 14993940), (26, 12110490), (28, 11245455), (30, 10495758), (35, 8996364), (36, 8746465), (39, 8073660), (42, 7496970), (45, 6997172), (47, 6699420), (52, 6055245), (60, 5247879), (63, 4997980), (65, 4844196), (70, 4498182), (78, 4036830), (84, 3748485), (90, 3498586), (91, 3460140), (94, 3349710), (105, 2998788), (117, 2691220), (126, 2498990), (130, 2422098), (140, 2249091), (141, 2233140), (156, 2018415), (180, 1749293), (182, 1730070), (188, 1674855), (195, 1614732), (210, 1499394), (234, 1345610), (235, 1339884), (252, 1249495), (260, 1211049), (273, 1153380), (282, 1116570), (315, 999596), (329, 957060), (364, 865035), (390, 807366), (409, 769860), (420, 749697), (423, 744380), (455, 692028), (468, 672805), (470, 669942), (546, 576690), (564, 558285), (585, 538244), (611, 515340), (630, 499798), (658, 478530), (705, 446628), (780, 403683), (818, 384930), (819, 384460), (846, 372190), (910, 346014), (940, 334971), (987, 319020), (1092, 288345), (1170, 269122), (1222, 257670), (1227, 256620), (1260, 249899), (1316, 239265), (1365, 230676), (1410, 223314), (1636, 192465), (1638, 192230), (1645, 191412), (1692, 186095), (1820, 173007), (1833, 171780), (1974, 159510), (2045, 153972), (2115, 148876), (2340, 134561), (2444, 128835), (2454, 128310), (2730, 115338), (2820, 111657), (2863, 109980), (2961, 106340), (3055, 103068), (3276, 96115), (3290, 95706), (3666, 85890), (3681, 85540), (3948, 79755), (4090, 76986), (4095, 76892), (4230, 74438), (4277, 73620), (4908, 64155), (4935, 63804), (5317, 59220), (5460, 57669), (5499, 57260), (5726, 54990), (5922, 53170), (6110, 51534), (6135, 51324), (6580, 47853), (7332, 42945), (7362, 42770), (8180, 38493), (8190, 38446), (8460, 37219), (8554, 36810), (8589, 36660), (9165, 34356), (9870, 31902), (10634, 29610), (10998, 28630), (11452, 27495), (11844, 26585), (12220, 25767), (12270, 25662), (12831, 24540), (14315, 21996), (14724, 21385), (14805, 21268), (15951, 19740), (16380, 19223), (17108, 18405), (17178, 18330)]