173207160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 240

約数和(自身を含む): 677837160

約数和(自身を除く): 504630000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1091, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2182, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3273, 3528, 3780, 3969, 4364, 4410, 4536, 5292, 5455, 5670, 5880, 6546, 6615, 7560, 7637, 7938, 8728, 8820, 9819, 10584, 10910, 11340, 13092, 13230, 15274, 15876, 16365, 17640, 19638, 19845, 21820, 22680, 22911, 26184, 26460, 29457, 30548, 31752, 32730, 38185, 39276, 39690, 43640, 45822, 49095, 52920, 53459, 58914, 61096, 65460, 68733, 76370, 78552, 79380, 88371, 91644, 98190, 106918, 114555, 117828, 130920, 137466, 147285, 152740, 158760, 160377, 176742, 183288, 196380, 206199, 213836, 229110, 235656, 267295, 274932, 294570, 305480, 320754, 343665, 353484, 392760, 412398, 427672, 441855, 458220, 481131, 534590, 549864, 589140, 618597, 641508, 687330, 706968, 801885, 824796, 883710, 916440, 962262, 1030995, 1069180, 1178280, 1237194, 1283016, 1374660, 1443393, 1603770, 1649592, 1767420, 1924524, 2061990, 2138360, 2405655, 2474388, 2749320, 2886786, 3092985, 3207540, 3534840, 3849048, 4123980, 4330179, 4811310, 4948776, 5773572, 6185970, 6415080, 7216965, 8247960, 8660358, 9622620, 11547144, 12371940, 14433930, 17320716, 19245240, 21650895, 24743880, 28867860, 34641432, 43301790, 57735720, 86603580, 173207160]

約数ペア:

[(1, 173207160), (2, 86603580), (3, 57735720), (4, 43301790), (5, 34641432), (6, 28867860), (7, 24743880), (8, 21650895), (9, 19245240), (10, 17320716), (12, 14433930), (14, 12371940), (15, 11547144), (18, 9622620), (20, 8660358), (21, 8247960), (24, 7216965), (27, 6415080), (28, 6185970), (30, 5773572), (35, 4948776), (36, 4811310), (40, 4330179), (42, 4123980), (45, 3849048), (49, 3534840), (54, 3207540), (56, 3092985), (60, 2886786), (63, 2749320), (70, 2474388), (72, 2405655), (81, 2138360), (84, 2061990), (90, 1924524), (98, 1767420), (105, 1649592), (108, 1603770), (120, 1443393), (126, 1374660), (135, 1283016), (140, 1237194), (147, 1178280), (162, 1069180), (168, 1030995), (180, 962262), (189, 916440), (196, 883710), (210, 824796), (216, 801885), (245, 706968), (252, 687330), (270, 641508), (280, 618597), (294, 589140), (315, 549864), (324, 534590), (360, 481131), (378, 458220), (392, 441855), (405, 427672), (420, 412398), (441, 392760), (490, 353484), (504, 343665), (540, 320754), (567, 305480), (588, 294570), (630, 274932), (648, 267295), (735, 235656), (756, 229110), (810, 213836), (840, 206199), (882, 196380), (945, 183288), (980, 176742), (1080, 160377), (1091, 158760), (1134, 152740), (1176, 147285), (1260, 137466), (1323, 130920), (1470, 117828), (1512, 114555), (1620, 106918), (1764, 98190), (1890, 91644), (1960, 88371), (2182, 79380), (2205, 78552), (2268, 76370), (2520, 68733), (2646, 65460), (2835, 61096), (2940, 58914), (3240, 53459), (3273, 52920), (3528, 49095), (3780, 45822), (3969, 43640), (4364, 39690), (4410, 39276), (4536, 38185), (5292, 32730), (5455, 31752), (5670, 30548), (5880, 29457), (6546, 26460), (6615, 26184), (7560, 22911), (7637, 22680), (7938, 21820), (8728, 19845), (8820, 19638), (9819, 17640), (10584, 16365), (10910, 15876), (11340, 15274), (13092, 13230)]