203305320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29723}}^1$

素因数の和:29759

約数の個数: 96

約数和(自身を含む): 695541600

約数和(自身を除く): 492236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 29723, 59446, 89169, 118892, 148615, 178338, 237784, 267507, 297230, 356676, 445845, 535014, 564737, 594460, 713352, 891690, 1070028, 1129474, 1188920, 1337535, 1694211, 1783380, 2140056, 2258948, 2675070, 2823685, 3388422, 3566760, 4517896, 5082633, 5350140, 5647370, 6776844, 8471055, 10165266, 10700280, 11294740, 13553688, 16942110, 20330532, 22589480, 25413165, 33884220, 40661064, 50826330, 67768440, 101652660, 203305320]

約数ペア:

[(1, 203305320), (2, 101652660), (3, 67768440), (4, 50826330), (5, 40661064), (6, 33884220), (8, 25413165), (9, 22589480), (10, 20330532), (12, 16942110), (15, 13553688), (18, 11294740), (19, 10700280), (20, 10165266), (24, 8471055), (30, 6776844), (36, 5647370), (38, 5350140), (40, 5082633), (45, 4517896), (57, 3566760), (60, 3388422), (72, 2823685), (76, 2675070), (90, 2258948), (95, 2140056), (114, 1783380), (120, 1694211), (152, 1337535), (171, 1188920), (180, 1129474), (190, 1070028), (228, 891690), (285, 713352), (342, 594460), (360, 564737), (380, 535014), (456, 445845), (570, 356676), (684, 297230), (760, 267507), (855, 237784), (1140, 178338), (1368, 148615), (1710, 118892), (2280, 89169), (3420, 59446), (6840, 29723)]