22865850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 216

約数和(自身を含む): 76906908

約数和(自身を除く): 54041058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 61, 63, 70, 75, 85, 90, 98, 102, 105, 119, 122, 126, 147, 150, 153, 170, 175, 183, 210, 225, 238, 245, 255, 294, 305, 306, 315, 350, 357, 366, 425, 427, 441, 450, 490, 510, 525, 549, 595, 610, 630, 714, 735, 765, 833, 850, 854, 882, 915, 1037, 1050, 1071, 1098, 1190, 1225, 1275, 1281, 1470, 1525, 1530, 1575, 1666, 1785, 1830, 2074, 2135, 2142, 2205, 2450, 2499, 2550, 2562, 2745, 2975, 2989, 3050, 3111, 3150, 3570, 3675, 3825, 3843, 4165, 4270, 4410, 4575, 4998, 5185, 5355, 5490, 5950, 5978, 6222, 6405, 7259, 7350, 7497, 7650, 7686, 8330, 8925, 8967, 9150, 9333, 10370, 10675, 10710, 11025, 12495, 12810, 13725, 14518, 14945, 14994, 15555, 17850, 17934, 18666, 19215, 20825, 21350, 21777, 22050, 24990, 25925, 26775, 26901, 27450, 29890, 31110, 32025, 36295, 37485, 38430, 41650, 43554, 44835, 46665, 50813, 51850, 53550, 53802, 62475, 64050, 65331, 72590, 74725, 74970, 77775, 89670, 93330, 96075, 101626, 108885, 124950, 130662, 134505, 149450, 152439, 155550, 181475, 187425, 192150, 217770, 224175, 233325, 254065, 269010, 304878, 326655, 362950, 374850, 448350, 457317, 466650, 508130, 544425, 653310, 672525, 762195, 914634, 1088850, 1270325, 1345050, 1524390, 1633275, 2286585, 2540650, 3266550, 3810975, 4573170, 7621950, 11432925, 22865850]

約数ペア:

[(1, 22865850), (2, 11432925), (3, 7621950), (5, 4573170), (6, 3810975), (7, 3266550), (9, 2540650), (10, 2286585), (14, 1633275), (15, 1524390), (17, 1345050), (18, 1270325), (21, 1088850), (25, 914634), (30, 762195), (34, 672525), (35, 653310), (42, 544425), (45, 508130), (49, 466650), (50, 457317), (51, 448350), (61, 374850), (63, 362950), (70, 326655), (75, 304878), (85, 269010), (90, 254065), (98, 233325), (102, 224175), (105, 217770), (119, 192150), (122, 187425), (126, 181475), (147, 155550), (150, 152439), (153, 149450), (170, 134505), (175, 130662), (183, 124950), (210, 108885), (225, 101626), (238, 96075), (245, 93330), (255, 89670), (294, 77775), (305, 74970), (306, 74725), (315, 72590), (350, 65331), (357, 64050), (366, 62475), (425, 53802), (427, 53550), (441, 51850), (450, 50813), (490, 46665), (510, 44835), (525, 43554), (549, 41650), (595, 38430), (610, 37485), (630, 36295), (714, 32025), (735, 31110), (765, 29890), (833, 27450), (850, 26901), (854, 26775), (882, 25925), (915, 24990), (1037, 22050), (1050, 21777), (1071, 21350), (1098, 20825), (1190, 19215), (1225, 18666), (1275, 17934), (1281, 17850), (1470, 15555), (1525, 14994), (1530, 14945), (1575, 14518), (1666, 13725), (1785, 12810), (1830, 12495), (2074, 11025), (2135, 10710), (2142, 10675), (2205, 10370), (2450, 9333), (2499, 9150), (2550, 8967), (2562, 8925), (2745, 8330), (2975, 7686), (2989, 7650), (3050, 7497), (3111, 7350), (3150, 7259), (3570, 6405), (3675, 6222), (3825, 5978), (3843, 5950), (4165, 5490), (4270, 5355), (4410, 5185), (4575, 4998)]