203428440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29741}}^1$

素因数の和:29777

約数の個数: 96

約数和(自身を含む): 695962800

約数和(自身を除く): 492534360

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, 29741, 59482, 89223, 118964, 148705, 178446, 237928, 267669, 297410, 356892, 446115, 535338, 565079, 594820, 713784, 892230, 1070676, 1130158, 1189640, 1338345, 1695237, 1784460, 2141352, 2260316, 2676690, 2825395, 3390474, 3568920, 4520632, 5085711, 5353380, 5650790, 6780948, 8476185, 10171422, 10706760, 11301580, 13561896, 16952370, 20342844, 22603160, 25428555, 33904740, 40685688, 50857110, 67809480, 101714220, 203428440]

約数ペア:

[(1, 203428440), (2, 101714220), (3, 67809480), (4, 50857110), (5, 40685688), (6, 33904740), (8, 25428555), (9, 22603160), (10, 20342844), (12, 16952370), (15, 13561896), (18, 11301580), (19, 10706760), (20, 10171422), (24, 8476185), (30, 6780948), (36, 5650790), (38, 5353380), (40, 5085711), (45, 4520632), (57, 3568920), (60, 3390474), (72, 2825395), (76, 2676690), (90, 2260316), (95, 2141352), (114, 1784460), (120, 1695237), (152, 1338345), (171, 1189640), (180, 1130158), (190, 1070676), (228, 892230), (285, 713784), (342, 594820), (360, 565079), (380, 535338), (456, 446115), (570, 356892), (684, 297410), (760, 267669), (855, 237928), (1140, 178446), (1368, 148705), (1710, 118964), (2280, 89223), (3420, 59482), (6840, 29741)]