188921040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10223}}^1$

素因数の和:10257

約数の個数: 160

約数和(自身を含む): 730238976

約数和(自身を除く): 541317936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10223, 18480, 20446, 30669, 40892, 51115, 61338, 71561, 81784, 102230, 112453, 122676, 143122, 153345, 163568, 204460, 214683, 224906, 245352, 286244, 306690, 337359, 357805, 408920, 429366, 449812, 490704, 562265, 572488, 613380, 674718, 715610, 787171, 817840, 858732, 899624, 1073415, 1124530, 1144976, 1226760, 1349436, 1431220, 1574342, 1686795, 1717464, 1799248, 2146830, 2249060, 2361513, 2453520, 2698872, 2862440, 3148684, 3373590, 3434928, 3935855, 4293660, 4498120, 4723026, 5397744, 5724880, 6297368, 6747180, 7871710, 8587320, 8996240, 9446052, 11807565, 12594736, 13494360, 15743420, 17174640, 18892104, 23615130, 26988720, 31486840, 37784208, 47230260, 62973680, 94460520, 188921040]

約数ペア:

[(1, 188921040), (2, 94460520), (3, 62973680), (4, 47230260), (5, 37784208), (6, 31486840), (7, 26988720), (8, 23615130), (10, 18892104), (11, 17174640), (12, 15743420), (14, 13494360), (15, 12594736), (16, 11807565), (20, 9446052), (21, 8996240), (22, 8587320), (24, 7871710), (28, 6747180), (30, 6297368), (33, 5724880), (35, 5397744), (40, 4723026), (42, 4498120), (44, 4293660), (48, 3935855), (55, 3434928), (56, 3373590), (60, 3148684), (66, 2862440), (70, 2698872), (77, 2453520), (80, 2361513), (84, 2249060), (88, 2146830), (105, 1799248), (110, 1717464), (112, 1686795), (120, 1574342), (132, 1431220), (140, 1349436), (154, 1226760), (165, 1144976), (168, 1124530), (176, 1073415), (210, 899624), (220, 858732), (231, 817840), (240, 787171), (264, 715610), (280, 674718), (308, 613380), (330, 572488), (336, 562265), (385, 490704), (420, 449812), (440, 429366), (462, 408920), (528, 357805), (560, 337359), (616, 306690), (660, 286244), (770, 245352), (840, 224906), (880, 214683), (924, 204460), (1155, 163568), (1232, 153345), (1320, 143122), (1540, 122676), (1680, 112453), (1848, 102230), (2310, 81784), (2640, 71561), (3080, 61338), (3696, 51115), (4620, 40892), (6160, 30669), (9240, 20446), (10223, 18480)]