201333720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:674

約数の個数: 256

約数和(自身を含む): 763914240

約数和(自身を除く): 562580520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 51, 56, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 255, 276, 280, 322, 340, 345, 357, 391, 408, 420, 460, 476, 483, 510, 552, 595, 613, 644, 680, 690, 714, 782, 805, 840, 920, 952, 966, 1020, 1173, 1190, 1226, 1288, 1380, 1428, 1564, 1610, 1785, 1839, 1932, 1955, 2040, 2346, 2380, 2415, 2452, 2737, 2760, 2856, 3065, 3128, 3220, 3570, 3678, 3864, 3910, 4291, 4692, 4760, 4830, 4904, 5474, 5865, 6130, 6440, 7140, 7356, 7820, 8211, 8582, 9195, 9384, 9660, 10421, 10948, 11730, 12260, 12873, 13685, 14099, 14280, 14712, 15640, 16422, 17164, 18390, 19320, 20842, 21455, 21896, 23460, 24520, 25746, 27370, 28198, 31263, 32844, 34328, 36780, 41055, 41684, 42297, 42910, 46920, 51492, 52105, 54740, 56396, 62526, 64365, 65688, 70495, 72947, 73560, 82110, 83368, 84594, 85820, 98693, 102984, 104210, 109480, 112792, 125052, 128730, 140990, 145894, 156315, 164220, 169188, 171640, 197386, 208420, 211485, 218841, 239683, 250104, 257460, 281980, 291788, 296079, 312630, 328440, 338376, 364735, 394772, 416840, 422970, 437682, 479366, 493465, 514920, 563960, 583576, 592158, 625260, 719049, 729470, 789544, 845940, 875364, 958732, 986930, 1094205, 1184316, 1198415, 1250520, 1438098, 1458940, 1480395, 1677781, 1691880, 1750728, 1917464, 1973860, 2188410, 2368632, 2396830, 2876196, 2917880, 2960790, 3355562, 3595245, 3947720, 4376820, 4793660, 5033343, 5752392, 5921580, 6711124, 7190490, 8388905, 8753640, 9587320, 10066686, 11843160, 13422248, 14380980, 16777810, 20133372, 25166715, 28761960, 33555620, 40266744, 50333430, 67111240, 100666860, 201333720]

約数ペア:

[(1, 201333720), (2, 100666860), (3, 67111240), (4, 50333430), (5, 40266744), (6, 33555620), (7, 28761960), (8, 25166715), (10, 20133372), (12, 16777810), (14, 14380980), (15, 13422248), (17, 11843160), (20, 10066686), (21, 9587320), (23, 8753640), (24, 8388905), (28, 7190490), (30, 6711124), (34, 5921580), (35, 5752392), (40, 5033343), (42, 4793660), (46, 4376820), (51, 3947720), (56, 3595245), (60, 3355562), (68, 2960790), (69, 2917880), (70, 2876196), (84, 2396830), (85, 2368632), (92, 2188410), (102, 1973860), (105, 1917464), (115, 1750728), (119, 1691880), (120, 1677781), (136, 1480395), (138, 1458940), (140, 1438098), (161, 1250520), (168, 1198415), (170, 1184316), (184, 1094205), (204, 986930), (210, 958732), (230, 875364), (238, 845940), (255, 789544), (276, 729470), (280, 719049), (322, 625260), (340, 592158), (345, 583576), (357, 563960), (391, 514920), (408, 493465), (420, 479366), (460, 437682), (476, 422970), (483, 416840), (510, 394772), (552, 364735), (595, 338376), (613, 328440), (644, 312630), (680, 296079), (690, 291788), (714, 281980), (782, 257460), (805, 250104), (840, 239683), (920, 218841), (952, 211485), (966, 208420), (1020, 197386), (1173, 171640), (1190, 169188), (1226, 164220), (1288, 156315), (1380, 145894), (1428, 140990), (1564, 128730), (1610, 125052), (1785, 112792), (1839, 109480), (1932, 104210), (1955, 102984), (2040, 98693), (2346, 85820), (2380, 84594), (2415, 83368), (2452, 82110), (2737, 73560), (2760, 72947), (2856, 70495), (3065, 65688), (3128, 64365), (3220, 62526), (3570, 56396), (3678, 54740), (3864, 52105), (3910, 51492), (4291, 46920), (4692, 42910), (4760, 42297), (4830, 41684), (4904, 41055), (5474, 36780), (5865, 34328), (6130, 32844), (6440, 31263), (7140, 28198), (7356, 27370), (7820, 25746), (8211, 24520), (8582, 23460), (9195, 21896), (9384, 21455), (9660, 20842), (10421, 19320), (10948, 18390), (11730, 17164), (12260, 16422), (12873, 15640), (13685, 14712), (14099, 14280)]