2100098520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2753}}^1$

素因数の和:2946

約数の個数: 192

約数和(自身を含む): 7398125280

約数和(自身を除く): 5298026760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 163, 180, 195, 234, 260, 312, 326, 360, 390, 468, 489, 520, 585, 652, 780, 815, 936, 978, 1170, 1304, 1467, 1560, 1630, 1956, 2119, 2340, 2445, 2753, 2934, 3260, 3912, 4238, 4680, 4890, 5506, 5868, 6357, 6520, 7335, 8259, 8476, 9780, 10595, 11012, 11736, 12714, 13765, 14670, 16518, 16952, 19071, 19560, 21190, 22024, 24777, 25428, 27530, 29340, 31785, 33036, 35789, 38142, 41295, 42380, 49554, 50856, 55060, 58680, 63570, 66072, 71578, 76284, 82590, 84760, 95355, 99108, 107367, 110120, 123885, 127140, 143156, 152568, 165180, 178945, 190710, 198216, 214734, 247770, 254280, 286312, 322101, 330360, 357890, 381420, 429468, 448739, 495540, 536835, 644202, 715780, 762840, 858936, 897478, 991080, 1073670, 1288404, 1346217, 1431560, 1610505, 1794956, 2147340, 2243695, 2576808, 2692434, 3221010, 3589912, 4038651, 4294680, 4487390, 5384868, 5833607, 6442020, 6731085, 8077302, 8974780, 10769736, 11667214, 12884040, 13462170, 16154604, 17500821, 17949560, 20193255, 23334428, 26924340, 29168035, 32309208, 35001642, 40386510, 46668856, 52502463, 53848680, 58336070, 70003284, 80773020, 87504105, 105004926, 116672140, 140006568, 161546040, 175008210, 210009852, 233344280, 262512315, 350016420, 420019704, 525024630, 700032840, 1050049260, 2100098520]

約数ペア:

[(1, 2100098520), (2, 1050049260), (3, 700032840), (4, 525024630), (5, 420019704), (6, 350016420), (8, 262512315), (9, 233344280), (10, 210009852), (12, 175008210), (13, 161546040), (15, 140006568), (18, 116672140), (20, 105004926), (24, 87504105), (26, 80773020), (30, 70003284), (36, 58336070), (39, 53848680), (40, 52502463), (45, 46668856), (52, 40386510), (60, 35001642), (65, 32309208), (72, 29168035), (78, 26924340), (90, 23334428), (104, 20193255), (117, 17949560), (120, 17500821), (130, 16154604), (156, 13462170), (163, 12884040), (180, 11667214), (195, 10769736), (234, 8974780), (260, 8077302), (312, 6731085), (326, 6442020), (360, 5833607), (390, 5384868), (468, 4487390), (489, 4294680), (520, 4038651), (585, 3589912), (652, 3221010), (780, 2692434), (815, 2576808), (936, 2243695), (978, 2147340), (1170, 1794956), (1304, 1610505), (1467, 1431560), (1560, 1346217), (1630, 1288404), (1956, 1073670), (2119, 991080), (2340, 897478), (2445, 858936), (2753, 762840), (2934, 715780), (3260, 644202), (3912, 536835), (4238, 495540), (4680, 448739), (4890, 429468), (5506, 381420), (5868, 357890), (6357, 330360), (6520, 322101), (7335, 286312), (8259, 254280), (8476, 247770), (9780, 214734), (10595, 198216), (11012, 190710), (11736, 178945), (12714, 165180), (13765, 152568), (14670, 143156), (16518, 127140), (16952, 123885), (19071, 110120), (19560, 107367), (21190, 99108), (22024, 95355), (24777, 84760), (25428, 82590), (27530, 76284), (29340, 71578), (31785, 66072), (33036, 63570), (35789, 58680), (38142, 55060), (41295, 50856), (42380, 49554)]