186215820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 639830016

約数和(自身を除く): 453614196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 74, 84, 92, 105, 111, 115, 138, 140, 148, 161, 185, 210, 222, 230, 259, 276, 322, 345, 370, 420, 444, 460, 483, 518, 521, 555, 644, 690, 740, 777, 805, 851, 966, 1036, 1042, 1110, 1295, 1380, 1554, 1563, 1610, 1702, 1932, 2084, 2220, 2415, 2553, 2590, 2605, 3108, 3126, 3220, 3404, 3647, 3885, 4255, 4830, 5106, 5180, 5210, 5957, 6252, 7294, 7770, 7815, 8510, 9660, 10212, 10420, 10941, 11914, 11983, 12765, 14588, 15540, 15630, 17020, 17871, 18235, 19277, 21882, 23828, 23966, 25530, 29785, 31260, 35742, 35949, 36470, 38554, 43764, 47932, 51060, 54705, 57831, 59570, 59915, 71484, 71898, 72940, 77108, 83881, 89355, 96385, 109410, 115662, 119140, 119830, 134939, 143796, 167762, 178710, 179745, 192770, 218820, 231324, 239660, 251643, 269878, 289155, 335524, 357420, 359490, 385540, 404817, 419405, 443371, 503286, 539756, 578310, 674695, 718980, 809634, 838810, 886742, 1006572, 1156620, 1258215, 1330113, 1349390, 1619268, 1677620, 1773484, 2024085, 2216855, 2516430, 2660226, 2698780, 3103597, 4048170, 4433710, 5032860, 5320452, 6207194, 6650565, 8096340, 8867420, 9310791, 12414388, 13301130, 15517985, 18621582, 26602260, 31035970, 37243164, 46553955, 62071940, 93107910, 186215820]

約数ペア:

[(1, 186215820), (2, 93107910), (3, 62071940), (4, 46553955), (5, 37243164), (6, 31035970), (7, 26602260), (10, 18621582), (12, 15517985), (14, 13301130), (15, 12414388), (20, 9310791), (21, 8867420), (23, 8096340), (28, 6650565), (30, 6207194), (35, 5320452), (37, 5032860), (42, 4433710), (46, 4048170), (60, 3103597), (69, 2698780), (70, 2660226), (74, 2516430), (84, 2216855), (92, 2024085), (105, 1773484), (111, 1677620), (115, 1619268), (138, 1349390), (140, 1330113), (148, 1258215), (161, 1156620), (185, 1006572), (210, 886742), (222, 838810), (230, 809634), (259, 718980), (276, 674695), (322, 578310), (345, 539756), (370, 503286), (420, 443371), (444, 419405), (460, 404817), (483, 385540), (518, 359490), (521, 357420), (555, 335524), (644, 289155), (690, 269878), (740, 251643), (777, 239660), (805, 231324), (851, 218820), (966, 192770), (1036, 179745), (1042, 178710), (1110, 167762), (1295, 143796), (1380, 134939), (1554, 119830), (1563, 119140), (1610, 115662), (1702, 109410), (1932, 96385), (2084, 89355), (2220, 83881), (2415, 77108), (2553, 72940), (2590, 71898), (2605, 71484), (3108, 59915), (3126, 59570), (3220, 57831), (3404, 54705), (3647, 51060), (3885, 47932), (4255, 43764), (4830, 38554), (5106, 36470), (5180, 35949), (5210, 35742), (5957, 31260), (6252, 29785), (7294, 25530), (7770, 23966), (7815, 23828), (8510, 21882), (9660, 19277), (10212, 18235), (10420, 17871), (10941, 17020), (11914, 15630), (11983, 15540), (12765, 14588)]