7377930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 22464000

約数和(自身を除く): 15086070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 239, 245, 294, 315, 343, 441, 478, 490, 630, 686, 717, 735, 882, 1029, 1195, 1434, 1470, 1673, 1715, 2058, 2151, 2205, 2390, 3087, 3346, 3430, 3585, 4302, 4410, 5019, 5145, 6174, 7170, 8365, 10038, 10290, 10755, 11711, 15057, 15435, 16730, 21510, 23422, 25095, 30114, 30870, 35133, 50190, 58555, 70266, 75285, 81977, 105399, 117110, 150570, 163954, 175665, 210798, 245931, 351330, 409885, 491862, 526995, 737793, 819770, 1053990, 1229655, 1475586, 2459310, 3688965, 7377930]

約数ペア:

[(1, 7377930), (2, 3688965), (3, 2459310), (5, 1475586), (6, 1229655), (7, 1053990), (9, 819770), (10, 737793), (14, 526995), (15, 491862), (18, 409885), (21, 351330), (30, 245931), (35, 210798), (42, 175665), (45, 163954), (49, 150570), (63, 117110), (70, 105399), (90, 81977), (98, 75285), (105, 70266), (126, 58555), (147, 50190), (210, 35133), (239, 30870), (245, 30114), (294, 25095), (315, 23422), (343, 21510), (441, 16730), (478, 15435), (490, 15057), (630, 11711), (686, 10755), (717, 10290), (735, 10038), (882, 8365), (1029, 7170), (1195, 6174), (1434, 5145), (1470, 5019), (1673, 4410), (1715, 4302), (2058, 3585), (2151, 3430), (2205, 3346), (2390, 3087)]