About the Number

168989730

168989729 ← → 168989731

2進数表記:1010000100101001010000100010

漢数字表記:一億六千八百九十八万九千七百三十

素因数分解:

2 1 × 3 1 × 5 1 × 7 2 × 13 1 × 37 1 × 239 1

素因数の和:313
約数の個数: 192
約数和(自身を含む): 523998720
約数和(自身を除く): 355008990

約数列:
[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 49, 65, 70, 74, 78, 91, 98, 105, 111, 130, 147, 182, 185, 195, 210, 222, 239, 245, 259, 273, 294, 370, 390, 455, 478, 481, 490, 518, 546, 555, 637, 717, 735, 777, 910, 962, 1110, 1195, 1274, 1295, 1365, 1434, 1443, 1470, 1554, 1673, 1813, 1911, 2390, 2405, 2590, 2730, 2886, 3107, 3185, 3346, 3367, 3585, 3626, 3822, 3885, 4810, 5019, 5439, 6214, 6370, 6734, 7170, 7215, 7770, 8365, 8843, 9065, 9321, 9555, 10038, 10101, 10878, 11711, 14430, 15535, 16730, 16835, 17686, 18130, 18642, 19110, 20202, 21749, 23422, 23569, 25095, 26529, 27195, 31070, 33670, 35133, 43498, 44215, 46605, 47138, 50190, 50505, 53058, 54390, 58555, 61901, 65247, 70266, 70707, 88430, 93210, 101010, 108745, 114959, 117110, 117845, 123802, 130494, 132645, 141414, 152243, 175665, 185703, 217490, 229918, 235690, 265290, 304486, 309505, 326235, 344877, 351330, 353535, 371406, 433307, 456729, 574795, 619010, 652470, 689754, 707070, 761215, 804713, 866614, 913458, 928515, 1149590, 1299921, 1522430, 1609426, 1724385, 1857030, 2166535, 2283645, 2414139, 2599842, 3448770, 4023565, 4333070, 4567290, 4828278, 5632991, 6499605, 8047130, 11265982, 12070695, 12999210, 16898973, 24141390, 28164955, 33797946, 56329910, 84494865, 168989730]

約数ペア:
[(1, 168989730), (2, 84494865), (3, 56329910), (5, 33797946), (6, 28164955), (7, 24141390), (10, 16898973), (13, 12999210), (14, 12070695), (15, 11265982), (21, 8047130), (26, 6499605), (30, 5632991), (35, 4828278), (37, 4567290), (39, 4333070), (42, 4023565), (49, 3448770), (65, 2599842), (70, 2414139), (74, 2283645), (78, 2166535), (91, 1857030), (98, 1724385), (105, 1609426), (111, 1522430), (130, 1299921), (147, 1149590), (182, 928515), (185, 913458), (195, 866614), (210, 804713), (222, 761215), (239, 707070), (245, 689754), (259, 652470), (273, 619010), (294, 574795), (370, 456729), (390, 433307), (455, 371406), (478, 353535), (481, 351330), (490, 344877), (518, 326235), (546, 309505), (555, 304486), (637, 265290), (717, 235690), (735, 229918), (777, 217490), (910, 185703), (962, 175665), (1110, 152243), (1195, 141414), (1274, 132645), (1295, 130494), (1365, 123802), (1434, 117845), (1443, 117110), (1470, 114959), (1554, 108745), (1673, 101010), (1813, 93210), (1911, 88430), (2390, 70707), (2405, 70266), (2590, 65247), (2730, 61901), (2886, 58555), (3107, 54390), (3185, 53058), (3346, 50505), (3367, 50190), (3585, 47138), (3626, 46605), (3822, 44215), (3885, 43498), (4810, 35133), (5019, 33670), (5439, 31070), (6214, 27195), (6370, 26529), (6734, 25095), (7170, 23569), (7215, 23422), (7770, 21749), (8365, 20202), (8843, 19110), (9065, 18642), (9321, 18130), (9555, 17686), (10038, 16835), (10101, 16730), (10878, 15535), (11711, 14430)]

このpageの処理時間: 0.07277679443359375 seconds