43213320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 155675520

約数和(自身を除く): 112462200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 307, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 614, 680, 690, 765, 782, 828, 920, 921, 1020, 1035, 1173, 1224, 1228, 1380, 1530, 1535, 1564, 1656, 1842, 1955, 2040, 2070, 2346, 2456, 2760, 2763, 3060, 3070, 3128, 3519, 3684, 3910, 4140, 4605, 4692, 5219, 5526, 5865, 6120, 6140, 7038, 7061, 7368, 7820, 8280, 9210, 9384, 10438, 11052, 11730, 12280, 13815, 14076, 14122, 15640, 15657, 17595, 18420, 20876, 21183, 22104, 23460, 26095, 27630, 28152, 28244, 31314, 35190, 35305, 36840, 41752, 42366, 46920, 46971, 52190, 55260, 56488, 62628, 63549, 70380, 70610, 78285, 84732, 93942, 104380, 105915, 110520, 120037, 125256, 127098, 140760, 141220, 156570, 169464, 187884, 208760, 211830, 234855, 240074, 254196, 282440, 313140, 317745, 360111, 375768, 423660, 469710, 480148, 508392, 600185, 626280, 635490, 720222, 847320, 939420, 960296, 1080333, 1200370, 1270980, 1440444, 1800555, 1878840, 2160666, 2400740, 2541960, 2880888, 3601110, 4321332, 4801480, 5401665, 7202220, 8642664, 10803330, 14404440, 21606660, 43213320]

約数ペア:

[(1, 43213320), (2, 21606660), (3, 14404440), (4, 10803330), (5, 8642664), (6, 7202220), (8, 5401665), (9, 4801480), (10, 4321332), (12, 3601110), (15, 2880888), (17, 2541960), (18, 2400740), (20, 2160666), (23, 1878840), (24, 1800555), (30, 1440444), (34, 1270980), (36, 1200370), (40, 1080333), (45, 960296), (46, 939420), (51, 847320), (60, 720222), (68, 635490), (69, 626280), (72, 600185), (85, 508392), (90, 480148), (92, 469710), (102, 423660), (115, 375768), (120, 360111), (136, 317745), (138, 313140), (153, 282440), (170, 254196), (180, 240074), (184, 234855), (204, 211830), (207, 208760), (230, 187884), (255, 169464), (276, 156570), (306, 141220), (307, 140760), (340, 127098), (345, 125256), (360, 120037), (391, 110520), (408, 105915), (414, 104380), (460, 93942), (510, 84732), (552, 78285), (612, 70610), (614, 70380), (680, 63549), (690, 62628), (765, 56488), (782, 55260), (828, 52190), (920, 46971), (921, 46920), (1020, 42366), (1035, 41752), (1173, 36840), (1224, 35305), (1228, 35190), (1380, 31314), (1530, 28244), (1535, 28152), (1564, 27630), (1656, 26095), (1842, 23460), (1955, 22104), (2040, 21183), (2070, 20876), (2346, 18420), (2456, 17595), (2760, 15657), (2763, 15640), (3060, 14122), (3070, 14076), (3128, 13815), (3519, 12280), (3684, 11730), (3910, 11052), (4140, 10438), (4605, 9384), (4692, 9210), (5219, 8280), (5526, 7820), (5865, 7368), (6120, 7061), (6140, 7038)]