103278280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 295488000

約数和(自身を除く): 192209720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 29, 35, 40, 46, 49, 56, 58, 70, 79, 92, 98, 115, 116, 140, 145, 158, 161, 184, 196, 203, 230, 232, 245, 280, 290, 316, 322, 392, 395, 406, 460, 490, 553, 580, 632, 644, 667, 790, 805, 812, 920, 980, 1015, 1106, 1127, 1160, 1288, 1334, 1421, 1580, 1610, 1624, 1817, 1960, 2030, 2212, 2254, 2291, 2668, 2765, 2842, 3160, 3220, 3335, 3634, 3871, 4060, 4424, 4508, 4582, 4669, 5336, 5530, 5635, 5684, 6440, 6670, 7105, 7268, 7742, 8120, 9016, 9085, 9164, 9338, 11060, 11270, 11368, 11455, 12719, 13340, 14210, 14536, 15484, 16037, 18170, 18328, 18676, 19355, 22120, 22540, 22910, 23345, 25438, 26680, 28420, 30968, 32074, 32683, 36340, 37352, 38710, 45080, 45820, 46690, 50876, 52693, 56840, 63595, 64148, 65366, 72680, 77420, 80185, 89033, 91640, 93380, 101752, 105386, 112259, 127190, 128296, 130732, 154840, 160370, 163415, 178066, 186760, 210772, 224518, 254380, 261464, 263465, 320740, 326830, 356132, 368851, 421544, 445165, 449036, 508760, 526930, 561295, 641480, 653660, 712264, 737702, 890330, 898072, 1053860, 1122590, 1307320, 1475404, 1780660, 1844255, 2107720, 2245180, 2581957, 2950808, 3561320, 3688510, 4490360, 5163914, 7377020, 10327828, 12909785, 14754040, 20655656, 25819570, 51639140, 103278280]

約数ペア:

[(1, 103278280), (2, 51639140), (4, 25819570), (5, 20655656), (7, 14754040), (8, 12909785), (10, 10327828), (14, 7377020), (20, 5163914), (23, 4490360), (28, 3688510), (29, 3561320), (35, 2950808), (40, 2581957), (46, 2245180), (49, 2107720), (56, 1844255), (58, 1780660), (70, 1475404), (79, 1307320), (92, 1122590), (98, 1053860), (115, 898072), (116, 890330), (140, 737702), (145, 712264), (158, 653660), (161, 641480), (184, 561295), (196, 526930), (203, 508760), (230, 449036), (232, 445165), (245, 421544), (280, 368851), (290, 356132), (316, 326830), (322, 320740), (392, 263465), (395, 261464), (406, 254380), (460, 224518), (490, 210772), (553, 186760), (580, 178066), (632, 163415), (644, 160370), (667, 154840), (790, 130732), (805, 128296), (812, 127190), (920, 112259), (980, 105386), (1015, 101752), (1106, 93380), (1127, 91640), (1160, 89033), (1288, 80185), (1334, 77420), (1421, 72680), (1580, 65366), (1610, 64148), (1624, 63595), (1817, 56840), (1960, 52693), (2030, 50876), (2212, 46690), (2254, 45820), (2291, 45080), (2668, 38710), (2765, 37352), (2842, 36340), (3160, 32683), (3220, 32074), (3335, 30968), (3634, 28420), (3871, 26680), (4060, 25438), (4424, 23345), (4508, 22910), (4582, 22540), (4669, 22120), (5336, 19355), (5530, 18676), (5635, 18328), (5684, 18170), (6440, 16037), (6670, 15484), (7105, 14536), (7268, 14210), (7742, 13340), (8120, 12719), (9016, 11455), (9085, 11368), (9164, 11270), (9338, 11060)]