191003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2169

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 468954480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2111, 2262, 2320, 3016, 3120, 3480, 3770, 4222, 4524, 5655, 6032, 6333, 6960, 7540, 8444, 9048, 10555, 11310, 12666, 15080, 16888, 18096, 21110, 22620, 25332, 27443, 30160, 31665, 33776, 42220, 45240, 50664, 54886, 61219, 63330, 82329, 84440, 90480, 101328, 109772, 122438, 126660, 137215, 164658, 168880, 183657, 219544, 244876, 253320, 274430, 306095, 329316, 367314, 411645, 439088, 489752, 506640, 548860, 612190, 658632, 734628, 795847, 823290, 918285, 979504, 1097720, 1224380, 1317264, 1469256, 1591694, 1646580, 1836570, 2195440, 2387541, 2448760, 2938512, 3183388, 3293160, 3673140, 3979235, 4775082, 4897520, 6366776, 6586320, 7346280, 7958470, 9550164, 11937705, 12733552, 14692560, 15916940, 19100328, 23875410, 31833880, 38200656, 47750820, 63667760, 95501640, 191003280]

約数ペア:

[(1, 191003280), (2, 95501640), (3, 63667760), (4, 47750820), (5, 38200656), (6, 31833880), (8, 23875410), (10, 19100328), (12, 15916940), (13, 14692560), (15, 12733552), (16, 11937705), (20, 9550164), (24, 7958470), (26, 7346280), (29, 6586320), (30, 6366776), (39, 4897520), (40, 4775082), (48, 3979235), (52, 3673140), (58, 3293160), (60, 3183388), (65, 2938512), (78, 2448760), (80, 2387541), (87, 2195440), (104, 1836570), (116, 1646580), (120, 1591694), (130, 1469256), (145, 1317264), (156, 1224380), (174, 1097720), (195, 979504), (208, 918285), (232, 823290), (240, 795847), (260, 734628), (290, 658632), (312, 612190), (348, 548860), (377, 506640), (390, 489752), (435, 439088), (464, 411645), (520, 367314), (580, 329316), (624, 306095), (696, 274430), (754, 253320), (780, 244876), (870, 219544), (1040, 183657), (1131, 168880), (1160, 164658), (1392, 137215), (1508, 126660), (1560, 122438), (1740, 109772), (1885, 101328), (2111, 90480), (2262, 84440), (2320, 82329), (3016, 63330), (3120, 61219), (3480, 54886), (3770, 50664), (4222, 45240), (4524, 42220), (5655, 33776), (6032, 31665), (6333, 30160), (6960, 27443), (7540, 25332), (8444, 22620), (9048, 21110), (10555, 18096), (11310, 16888), (12666, 15080)]