173233620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6547}}^1$

素因数の和:6579

約数の個数: 144

約数和(自身を含む): 627036480

約数和(自身を除く): 453802860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6547, 6615, 8820, 13094, 13230, 19641, 26188, 26460, 32735, 39282, 45829, 58923, 65470, 78564, 91658, 98205, 117846, 130940, 137487, 176769, 183316, 196410, 229145, 235692, 274974, 294615, 320803, 353538, 392820, 412461, 458290, 549948, 589230, 641606, 687435, 707076, 824922, 883845, 916580, 962409, 1178460, 1237383, 1283212, 1374870, 1604015, 1649844, 1767690, 1924818, 2062305, 2474766, 2749740, 2887227, 3208030, 3535380, 3849636, 4124610, 4812045, 4949532, 5774454, 6186915, 6416060, 8249220, 8661681, 9624090, 11548908, 12373830, 14436135, 17323362, 19248180, 24747660, 28872270, 34646724, 43308405, 57744540, 86616810, 173233620]

約数ペア:

[(1, 173233620), (2, 86616810), (3, 57744540), (4, 43308405), (5, 34646724), (6, 28872270), (7, 24747660), (9, 19248180), (10, 17323362), (12, 14436135), (14, 12373830), (15, 11548908), (18, 9624090), (20, 8661681), (21, 8249220), (27, 6416060), (28, 6186915), (30, 5774454), (35, 4949532), (36, 4812045), (42, 4124610), (45, 3849636), (49, 3535380), (54, 3208030), (60, 2887227), (63, 2749740), (70, 2474766), (84, 2062305), (90, 1924818), (98, 1767690), (105, 1649844), (108, 1604015), (126, 1374870), (135, 1283212), (140, 1237383), (147, 1178460), (180, 962409), (189, 916580), (196, 883845), (210, 824922), (245, 707076), (252, 687435), (270, 641606), (294, 589230), (315, 549948), (378, 458290), (420, 412461), (441, 392820), (490, 353538), (540, 320803), (588, 294615), (630, 274974), (735, 235692), (756, 229145), (882, 196410), (945, 183316), (980, 176769), (1260, 137487), (1323, 130940), (1470, 117846), (1764, 98205), (1890, 91658), (2205, 78564), (2646, 65470), (2940, 58923), (3780, 45829), (4410, 39282), (5292, 32735), (6547, 26460), (6615, 26188), (8820, 19641), (13094, 13230)]