409998852180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{138559}}^1$

素因数の和:139558

約数の個数: 144

約数和(自身を含む): 1318191114240

約数和(自身を除く): 908192262060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 967, 1020, 1530, 1934, 2901, 3060, 3868, 4835, 5802, 8703, 9670, 11604, 14505, 16439, 17406, 19340, 29010, 32878, 34812, 43515, 49317, 58020, 65756, 82195, 87030, 98634, 138559, 147951, 164390, 174060, 197268, 246585, 277118, 295902, 328780, 415677, 493170, 554236, 591804, 692795, 739755, 831354, 986340, 1247031, 1385590, 1479510, 1662708, 2078385, 2355503, 2494062, 2771180, 2959020, 4156770, 4711006, 4988124, 6235155, 7066509, 8313540, 9422012, 11777515, 12470310, 14133018, 21199527, 23555030, 24940620, 28266036, 35332545, 42399054, 47110060, 70665090, 84798108, 105997635, 133986553, 141330180, 211995270, 267973106, 401959659, 423990540, 535946212, 669932765, 803919318, 1205878977, 1339865530, 1607838636, 2009798295, 2277771401, 2411757954, 2679731060, 4019596590, 4555542802, 4823515908, 6029394885, 6833314203, 8039193180, 9111085604, 11388857005, 12058789770, 13666628406, 20499942609, 22777714010, 24117579540, 27333256812, 34166571015, 40999885218, 45555428020, 68333142030, 81999770436, 102499713045, 136666284060, 204999426090, 409998852180]

約数ペア:

[(1, 409998852180), (2, 204999426090), (3, 136666284060), (4, 102499713045), (5, 81999770436), (6, 68333142030), (9, 45555428020), (10, 40999885218), (12, 34166571015), (15, 27333256812), (17, 24117579540), (18, 22777714010), (20, 20499942609), (30, 13666628406), (34, 12058789770), (36, 11388857005), (45, 9111085604), (51, 8039193180), (60, 6833314203), (68, 6029394885), (85, 4823515908), (90, 4555542802), (102, 4019596590), (153, 2679731060), (170, 2411757954), (180, 2277771401), (204, 2009798295), (255, 1607838636), (306, 1339865530), (340, 1205878977), (510, 803919318), (612, 669932765), (765, 535946212), (967, 423990540), (1020, 401959659), (1530, 267973106), (1934, 211995270), (2901, 141330180), (3060, 133986553), (3868, 105997635), (4835, 84798108), (5802, 70665090), (8703, 47110060), (9670, 42399054), (11604, 35332545), (14505, 28266036), (16439, 24940620), (17406, 23555030), (19340, 21199527), (29010, 14133018), (32878, 12470310), (34812, 11777515), (43515, 9422012), (49317, 8313540), (58020, 7066509), (65756, 6235155), (82195, 4988124), (87030, 4711006), (98634, 4156770), (138559, 2959020), (147951, 2771180), (164390, 2494062), (174060, 2355503), (197268, 2078385), (246585, 1662708), (277118, 1479510), (295902, 1385590), (328780, 1247031), (415677, 986340), (493170, 831354), (554236, 739755), (591804, 692795)]