83463200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 162

約数和(自身を含む): 228436551

約数和(自身を除く): 144973351

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 289, 304, 323, 340, 361, 380, 400, 425, 475, 544, 578, 608, 646, 680, 722, 760, 800, 850, 950, 1156, 1292, 1360, 1444, 1445, 1520, 1615, 1700, 1805, 1900, 2312, 2584, 2720, 2888, 2890, 3040, 3230, 3400, 3610, 3800, 4624, 5168, 5491, 5776, 5780, 6137, 6460, 6800, 7220, 7225, 7600, 8075, 9025, 9248, 10336, 10982, 11552, 11560, 12274, 12920, 13600, 14440, 14450, 15200, 16150, 18050, 21964, 23120, 24548, 25840, 27455, 28880, 28900, 30685, 32300, 36100, 43928, 46240, 49096, 51680, 54910, 57760, 57800, 61370, 64600, 72200, 87856, 98192, 104329, 109820, 115600, 122740, 129200, 137275, 144400, 153425, 175712, 196384, 208658, 219640, 231200, 245480, 258400, 274550, 288800, 306850, 417316, 439280, 490960, 521645, 549100, 613700, 834632, 878560, 981920, 1043290, 1098200, 1227400, 1669264, 2086580, 2196400, 2454800, 2608225, 3338528, 4173160, 4392800, 4909600, 5216450, 8346320, 10432900, 16692640, 20865800, 41731600, 83463200]

約数ペア:

[(1, 83463200), (2, 41731600), (4, 20865800), (5, 16692640), (8, 10432900), (10, 8346320), (16, 5216450), (17, 4909600), (19, 4392800), (20, 4173160), (25, 3338528), (32, 2608225), (34, 2454800), (38, 2196400), (40, 2086580), (50, 1669264), (68, 1227400), (76, 1098200), (80, 1043290), (85, 981920), (95, 878560), (100, 834632), (136, 613700), (152, 549100), (160, 521645), (170, 490960), (190, 439280), (200, 417316), (272, 306850), (289, 288800), (304, 274550), (323, 258400), (340, 245480), (361, 231200), (380, 219640), (400, 208658), (425, 196384), (475, 175712), (544, 153425), (578, 144400), (608, 137275), (646, 129200), (680, 122740), (722, 115600), (760, 109820), (800, 104329), (850, 98192), (950, 87856), (1156, 72200), (1292, 64600), (1360, 61370), (1444, 57800), (1445, 57760), (1520, 54910), (1615, 51680), (1700, 49096), (1805, 46240), (1900, 43928), (2312, 36100), (2584, 32300), (2720, 30685), (2888, 28900), (2890, 28880), (3040, 27455), (3230, 25840), (3400, 24548), (3610, 23120), (3800, 21964), (4624, 18050), (5168, 16150), (5491, 15200), (5776, 14450), (5780, 14440), (6137, 13600), (6460, 12920), (6800, 12274), (7220, 11560), (7225, 11552), (7600, 10982), (8075, 10336), (9025, 9248)]