89073900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5248

約数の個数: 108

約数和(自身を含む): 293948200

約数和(自身を除く): 204874300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5209, 5700, 8550, 10418, 15627, 17100, 20836, 26045, 31254, 46881, 52090, 62508, 78135, 93762, 98971, 104180, 130225, 156270, 187524, 197942, 234405, 260450, 296913, 312540, 390675, 395884, 468810, 494855, 520900, 593826, 781350, 890739, 937620, 989710, 1172025, 1187652, 1484565, 1562700, 1781478, 1979420, 2344050, 2474275, 2969130, 3562956, 4453695, 4688100, 4948550, 5938260, 7422825, 8907390, 9897100, 14845650, 17814780, 22268475, 29691300, 44536950, 89073900]

約数ペア:

[(1, 89073900), (2, 44536950), (3, 29691300), (4, 22268475), (5, 17814780), (6, 14845650), (9, 9897100), (10, 8907390), (12, 7422825), (15, 5938260), (18, 4948550), (19, 4688100), (20, 4453695), (25, 3562956), (30, 2969130), (36, 2474275), (38, 2344050), (45, 1979420), (50, 1781478), (57, 1562700), (60, 1484565), (75, 1187652), (76, 1172025), (90, 989710), (95, 937620), (100, 890739), (114, 781350), (150, 593826), (171, 520900), (180, 494855), (190, 468810), (225, 395884), (228, 390675), (285, 312540), (300, 296913), (342, 260450), (380, 234405), (450, 197942), (475, 187524), (570, 156270), (684, 130225), (855, 104180), (900, 98971), (950, 93762), (1140, 78135), (1425, 62508), (1710, 52090), (1900, 46881), (2850, 31254), (3420, 26045), (4275, 20836), (5209, 17100), (5700, 15627), (8550, 10418)]