230236380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 793748592

約数和(自身を除く): 563512212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 121, 124, 132, 155, 165, 180, 186, 198, 220, 242, 279, 310, 330, 341, 363, 372, 396, 465, 484, 495, 558, 605, 620, 660, 682, 726, 930, 961, 990, 1023, 1089, 1116, 1210, 1331, 1364, 1395, 1452, 1705, 1815, 1860, 1922, 1980, 2046, 2178, 2420, 2662, 2790, 2883, 3069, 3410, 3630, 3751, 3844, 3993, 4092, 4356, 4805, 5115, 5324, 5445, 5580, 5766, 6138, 6655, 6820, 7260, 7502, 7986, 8649, 9610, 10230, 10571, 10890, 11253, 11532, 11979, 12276, 13310, 14415, 15004, 15345, 15972, 17298, 18755, 19220, 19965, 20460, 21142, 21780, 22506, 23958, 26620, 28830, 30690, 31713, 33759, 34596, 37510, 39930, 41261, 42284, 43245, 45012, 47916, 52855, 56265, 57660, 59895, 61380, 63426, 67518, 75020, 79860, 82522, 86490, 95139, 105710, 112530, 116281, 119790, 123783, 126852, 135036, 158565, 165044, 168795, 172980, 190278, 206305, 211420, 225060, 232562, 239580, 247566, 317130, 337590, 348843, 371349, 380556, 412610, 465124, 475695, 495132, 581405, 618915, 634260, 675180, 697686, 742698, 825220, 951390, 1046529, 1162810, 1237830, 1279091, 1395372, 1485396, 1744215, 1856745, 1902780, 2093058, 2325620, 2475660, 2558182, 3488430, 3713490, 3837273, 4186116, 5116364, 5232645, 6395455, 6976860, 7426980, 7674546, 10465290, 11511819, 12790910, 15349092, 19186365, 20930580, 23023638, 25581820, 38372730, 46047276, 57559095, 76745460, 115118190, 230236380]

約数ペア:

[(1, 230236380), (2, 115118190), (3, 76745460), (4, 57559095), (5, 46047276), (6, 38372730), (9, 25581820), (10, 23023638), (11, 20930580), (12, 19186365), (15, 15349092), (18, 12790910), (20, 11511819), (22, 10465290), (30, 7674546), (31, 7426980), (33, 6976860), (36, 6395455), (44, 5232645), (45, 5116364), (55, 4186116), (60, 3837273), (62, 3713490), (66, 3488430), (90, 2558182), (93, 2475660), (99, 2325620), (110, 2093058), (121, 1902780), (124, 1856745), (132, 1744215), (155, 1485396), (165, 1395372), (180, 1279091), (186, 1237830), (198, 1162810), (220, 1046529), (242, 951390), (279, 825220), (310, 742698), (330, 697686), (341, 675180), (363, 634260), (372, 618915), (396, 581405), (465, 495132), (484, 475695), (495, 465124), (558, 412610), (605, 380556), (620, 371349), (660, 348843), (682, 337590), (726, 317130), (930, 247566), (961, 239580), (990, 232562), (1023, 225060), (1089, 211420), (1116, 206305), (1210, 190278), (1331, 172980), (1364, 168795), (1395, 165044), (1452, 158565), (1705, 135036), (1815, 126852), (1860, 123783), (1922, 119790), (1980, 116281), (2046, 112530), (2178, 105710), (2420, 95139), (2662, 86490), (2790, 82522), (2883, 79860), (3069, 75020), (3410, 67518), (3630, 63426), (3751, 61380), (3844, 59895), (3993, 57660), (4092, 56265), (4356, 52855), (4805, 47916), (5115, 45012), (5324, 43245), (5445, 42284), (5580, 41261), (5766, 39930), (6138, 37510), (6655, 34596), (6820, 33759), (7260, 31713), (7502, 30690), (7986, 28830), (8649, 26620), (9610, 23958), (10230, 22506), (10571, 21780), (10890, 21142), (11253, 20460), (11532, 19965), (11979, 19220), (12276, 18755), (13310, 17298), (14415, 15972), (15004, 15345)]