301638060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 996925440

約数和(自身を除く): 695287380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 222, 270, 279, 310, 333, 370, 372, 444, 465, 487, 540, 555, 558, 620, 666, 740, 837, 930, 974, 999, 1110, 1116, 1147, 1332, 1395, 1461, 1665, 1674, 1860, 1948, 1998, 2220, 2294, 2435, 2790, 2922, 3330, 3348, 3441, 3996, 4185, 4383, 4588, 4870, 4995, 5580, 5735, 5844, 6660, 6882, 7305, 8370, 8766, 9740, 9990, 10323, 11470, 13149, 13764, 14610, 15097, 16740, 17205, 17532, 18019, 19980, 20646, 21915, 22940, 26298, 29220, 30194, 30969, 34410, 36038, 41292, 43830, 45291, 51615, 52596, 54057, 60388, 61938, 65745, 68820, 72076, 75485, 87660, 90095, 90582, 103230, 108114, 123876, 131490, 135873, 150970, 154845, 162171, 180190, 181164, 206460, 216228, 226455, 262980, 270285, 271746, 301940, 309690, 324342, 360380, 407619, 452910, 486513, 540570, 543492, 558589, 619380, 648684, 679365, 810855, 815238, 905820, 973026, 1081140, 1117178, 1358730, 1621710, 1630476, 1675767, 1946052, 2038095, 2234356, 2432565, 2717460, 2792945, 3243420, 3351534, 4076190, 4865130, 5027301, 5585890, 6703068, 8152380, 8378835, 9730260, 10054602, 11171780, 15081903, 16757670, 20109204, 25136505, 30163806, 33515340, 50273010, 60327612, 75409515, 100546020, 150819030, 301638060]

約数ペア:

[(1, 301638060), (2, 150819030), (3, 100546020), (4, 75409515), (5, 60327612), (6, 50273010), (9, 33515340), (10, 30163806), (12, 25136505), (15, 20109204), (18, 16757670), (20, 15081903), (27, 11171780), (30, 10054602), (31, 9730260), (36, 8378835), (37, 8152380), (45, 6703068), (54, 5585890), (60, 5027301), (62, 4865130), (74, 4076190), (90, 3351534), (93, 3243420), (108, 2792945), (111, 2717460), (124, 2432565), (135, 2234356), (148, 2038095), (155, 1946052), (180, 1675767), (185, 1630476), (186, 1621710), (222, 1358730), (270, 1117178), (279, 1081140), (310, 973026), (333, 905820), (370, 815238), (372, 810855), (444, 679365), (465, 648684), (487, 619380), (540, 558589), (555, 543492), (558, 540570), (620, 486513), (666, 452910), (740, 407619), (837, 360380), (930, 324342), (974, 309690), (999, 301940), (1110, 271746), (1116, 270285), (1147, 262980), (1332, 226455), (1395, 216228), (1461, 206460), (1665, 181164), (1674, 180190), (1860, 162171), (1948, 154845), (1998, 150970), (2220, 135873), (2294, 131490), (2435, 123876), (2790, 108114), (2922, 103230), (3330, 90582), (3348, 90095), (3441, 87660), (3996, 75485), (4185, 72076), (4383, 68820), (4588, 65745), (4870, 61938), (4995, 60388), (5580, 54057), (5735, 52596), (5844, 51615), (6660, 45291), (6882, 43830), (7305, 41292), (8370, 36038), (8766, 34410), (9740, 30969), (9990, 30194), (10323, 29220), (11470, 26298), (13149, 22940), (13764, 21915), (14610, 20646), (15097, 19980), (16740, 18019), (17205, 17532)]