195655486680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263957}}^1$

素因数の和:264074

約数の個数: 192

約数和(自身を含む): 667074657600

約数和(自身を除く): 471419170920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 71, 72, 87, 90, 116, 120, 142, 145, 174, 180, 213, 232, 261, 284, 290, 348, 355, 360, 426, 435, 522, 568, 580, 639, 696, 710, 852, 870, 1044, 1065, 1160, 1278, 1305, 1420, 1704, 1740, 2059, 2088, 2130, 2556, 2610, 2840, 3195, 3480, 4118, 4260, 5112, 5220, 6177, 6390, 8236, 8520, 10295, 10440, 12354, 12780, 16472, 18531, 20590, 24708, 25560, 30885, 37062, 41180, 49416, 61770, 74124, 82360, 92655, 123540, 148248, 185310, 247080, 263957, 370620, 527914, 741240, 791871, 1055828, 1319785, 1583742, 2111656, 2375613, 2639570, 3167484, 3959355, 4751226, 5279140, 6334968, 7654753, 7918710, 9502452, 10558280, 11878065, 15309506, 15837420, 18740947, 19004904, 22964259, 23756130, 30619012, 31674840, 37481894, 38273765, 45928518, 47512260, 56222841, 61238024, 68892777, 74963788, 76547530, 91857036, 93704735, 95024520, 112445682, 114821295, 137785554, 149927576, 153095060, 168668523, 183714072, 187409470, 224891364, 229642590, 275571108, 281114205, 306190120, 337337046, 344463885, 374818940, 449782728, 459285180, 543487463, 551142216, 562228410, 674674092, 688927770, 749637880, 843342615, 918570360, 1086974926, 1124456820, 1349348184, 1377855540, 1630462389, 1686685230, 2173949852, 2248913640, 2717437315, 2755711080, 3260924778, 3373370460, 4347899704, 4891387167, 5434874630, 6521849556, 6746740920, 8152311945, 9782774334, 10869749260, 13043699112, 16304623890, 19565548668, 21739498520, 24456935835, 32609247780, 39131097336, 48913871670, 65218495560, 97827743340, 195655486680]

約数ペア:

[(1, 195655486680), (2, 97827743340), (3, 65218495560), (4, 48913871670), (5, 39131097336), (6, 32609247780), (8, 24456935835), (9, 21739498520), (10, 19565548668), (12, 16304623890), (15, 13043699112), (18, 10869749260), (20, 9782774334), (24, 8152311945), (29, 6746740920), (30, 6521849556), (36, 5434874630), (40, 4891387167), (45, 4347899704), (58, 3373370460), (60, 3260924778), (71, 2755711080), (72, 2717437315), (87, 2248913640), (90, 2173949852), (116, 1686685230), (120, 1630462389), (142, 1377855540), (145, 1349348184), (174, 1124456820), (180, 1086974926), (213, 918570360), (232, 843342615), (261, 749637880), (284, 688927770), (290, 674674092), (348, 562228410), (355, 551142216), (360, 543487463), (426, 459285180), (435, 449782728), (522, 374818940), (568, 344463885), (580, 337337046), (639, 306190120), (696, 281114205), (710, 275571108), (852, 229642590), (870, 224891364), (1044, 187409470), (1065, 183714072), (1160, 168668523), (1278, 153095060), (1305, 149927576), (1420, 137785554), (1704, 114821295), (1740, 112445682), (2059, 95024520), (2088, 93704735), (2130, 91857036), (2556, 76547530), (2610, 74963788), (2840, 68892777), (3195, 61238024), (3480, 56222841), (4118, 47512260), (4260, 45928518), (5112, 38273765), (5220, 37481894), (6177, 31674840), (6390, 30619012), (8236, 23756130), (8520, 22964259), (10295, 19004904), (10440, 18740947), (12354, 15837420), (12780, 15309506), (16472, 11878065), (18531, 10558280), (20590, 9502452), (24708, 7918710), (25560, 7654753), (30885, 6334968), (37062, 5279140), (41180, 4751226), (49416, 3959355), (61770, 3167484), (74124, 2639570), (82360, 2375613), (92655, 2111656), (123540, 1583742), (148248, 1319785), (185310, 1055828), (247080, 791871), (263957, 741240), (370620, 527914)]