319218900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1111

約数の個数: 288

約数和(自身を含む): 1241253888

約数和(自身を除く): 922034988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 25, 26, 28, 30, 33, 35, 39, 42, 44, 50, 52, 55, 60, 65, 66, 70, 75, 77, 78, 84, 91, 100, 105, 110, 130, 132, 140, 143, 150, 154, 156, 165, 175, 182, 195, 210, 220, 231, 260, 273, 275, 286, 300, 308, 325, 330, 350, 364, 385, 390, 420, 429, 455, 462, 525, 546, 550, 572, 650, 660, 700, 715, 770, 780, 825, 858, 910, 924, 975, 1001, 1050, 1063, 1092, 1100, 1155, 1300, 1365, 1430, 1540, 1650, 1716, 1820, 1925, 1950, 2002, 2100, 2126, 2145, 2275, 2310, 2730, 2860, 3003, 3189, 3300, 3575, 3850, 3900, 4004, 4252, 4290, 4550, 4620, 5005, 5315, 5460, 5775, 6006, 6378, 6825, 7150, 7441, 7700, 8580, 9100, 10010, 10630, 10725, 11550, 11693, 12012, 12756, 13650, 13819, 14300, 14882, 15015, 15945, 20020, 21260, 21450, 22323, 23100, 23386, 25025, 26575, 27300, 27638, 29764, 30030, 31890, 35079, 37205, 41457, 42900, 44646, 46772, 50050, 53150, 55276, 58465, 60060, 63780, 69095, 70158, 74410, 75075, 79725, 81851, 82914, 89292, 96733, 100100, 106300, 111615, 116930, 138190, 140316, 148820, 150150, 152009, 159450, 163702, 165828, 175395, 186025, 193466, 207285, 223230, 233860, 245553, 276380, 290199, 292325, 300300, 304018, 318900, 327404, 345475, 350790, 372050, 386932, 409255, 414570, 446460, 456027, 483665, 491106, 558075, 580398, 584650, 608036, 690950, 701580, 744100, 760045, 818510, 829140, 876975, 912054, 967330, 982212, 1036425, 1064063, 1116150, 1160796, 1169300, 1227765, 1381900, 1450995, 1520090, 1637020, 1753950, 1824108, 1934660, 2046275, 2072850, 2128126, 2232300, 2280135, 2418325, 2455530, 2901990, 3040180, 3192189, 3507900, 3800225, 4092550, 4145700, 4256252, 4560270, 4836650, 4911060, 5320315, 5803980, 6138825, 6384378, 7254975, 7600450, 8185100, 9120540, 9673300, 10640630, 11400675, 12277650, 12768756, 14509950, 15200900, 15960945, 21281260, 22801350, 24555300, 26601575, 29019900, 31921890, 45602700, 53203150, 63843780, 79804725, 106406300, 159609450, 319218900]

約数ペア:

[(1, 319218900), (2, 159609450), (3, 106406300), (4, 79804725), (5, 63843780), (6, 53203150), (7, 45602700), (10, 31921890), (11, 29019900), (12, 26601575), (13, 24555300), (14, 22801350), (15, 21281260), (20, 15960945), (21, 15200900), (22, 14509950), (25, 12768756), (26, 12277650), (28, 11400675), (30, 10640630), (33, 9673300), (35, 9120540), (39, 8185100), (42, 7600450), (44, 7254975), (50, 6384378), (52, 6138825), (55, 5803980), (60, 5320315), (65, 4911060), (66, 4836650), (70, 4560270), (75, 4256252), (77, 4145700), (78, 4092550), (84, 3800225), (91, 3507900), (100, 3192189), (105, 3040180), (110, 2901990), (130, 2455530), (132, 2418325), (140, 2280135), (143, 2232300), (150, 2128126), (154, 2072850), (156, 2046275), (165, 1934660), (175, 1824108), (182, 1753950), (195, 1637020), (210, 1520090), (220, 1450995), (231, 1381900), (260, 1227765), (273, 1169300), (275, 1160796), (286, 1116150), (300, 1064063), (308, 1036425), (325, 982212), (330, 967330), (350, 912054), (364, 876975), (385, 829140), (390, 818510), (420, 760045), (429, 744100), (455, 701580), (462, 690950), (525, 608036), (546, 584650), (550, 580398), (572, 558075), (650, 491106), (660, 483665), (700, 456027), (715, 446460), (770, 414570), (780, 409255), (825, 386932), (858, 372050), (910, 350790), (924, 345475), (975, 327404), (1001, 318900), (1050, 304018), (1063, 300300), (1092, 292325), (1100, 290199), (1155, 276380), (1300, 245553), (1365, 233860), (1430, 223230), (1540, 207285), (1650, 193466), (1716, 186025), (1820, 175395), (1925, 165828), (1950, 163702), (2002, 159450), (2100, 152009), (2126, 150150), (2145, 148820), (2275, 140316), (2310, 138190), (2730, 116930), (2860, 111615), (3003, 106300), (3189, 100100), (3300, 96733), (3575, 89292), (3850, 82914), (3900, 81851), (4004, 79725), (4252, 75075), (4290, 74410), (4550, 70158), (4620, 69095), (5005, 63780), (5315, 60060), (5460, 58465), (5775, 55276), (6006, 53150), (6378, 50050), (6825, 46772), (7150, 44646), (7441, 42900), (7700, 41457), (8580, 37205), (9100, 35079), (10010, 31890), (10630, 30030), (10725, 29764), (11550, 27638), (11693, 27300), (12012, 26575), (12756, 25025), (13650, 23386), (13819, 23100), (14300, 22323), (14882, 21450), (15015, 21260), (15945, 20020)]