216280350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3403

約数の個数: 144

約数和(自身を含む): 682862544

約数和(自身を除く): 466582194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1950, 2145, 2475, 2574, 2925, 3361, 3575, 4290, 4950, 5850, 6435, 6722, 7150, 10083, 10725, 12870, 16805, 20166, 21450, 30249, 32175, 33610, 36971, 43693, 50415, 60498, 64350, 73942, 84025, 87386, 100830, 110913, 131079, 151245, 168050, 184855, 218465, 221826, 252075, 262158, 302490, 332739, 369710, 393237, 436930, 480623, 504150, 554565, 655395, 665478, 756225, 786474, 924275, 961246, 1092325, 1109130, 1310790, 1441869, 1512450, 1663695, 1848550, 1966185, 2184650, 2403115, 2772825, 2883738, 3276975, 3327390, 3932370, 4325607, 4806230, 5545650, 6553950, 7209345, 8318475, 8651214, 9830925, 12015575, 14418690, 16636950, 19661850, 21628035, 24031150, 36046725, 43256070, 72093450, 108140175, 216280350]

約数ペア:

[(1, 216280350), (2, 108140175), (3, 72093450), (5, 43256070), (6, 36046725), (9, 24031150), (10, 21628035), (11, 19661850), (13, 16636950), (15, 14418690), (18, 12015575), (22, 9830925), (25, 8651214), (26, 8318475), (30, 7209345), (33, 6553950), (39, 5545650), (45, 4806230), (50, 4325607), (55, 3932370), (65, 3327390), (66, 3276975), (75, 2883738), (78, 2772825), (90, 2403115), (99, 2184650), (110, 1966185), (117, 1848550), (130, 1663695), (143, 1512450), (150, 1441869), (165, 1310790), (195, 1109130), (198, 1092325), (225, 961246), (234, 924275), (275, 786474), (286, 756225), (325, 665478), (330, 655395), (390, 554565), (429, 504150), (450, 480623), (495, 436930), (550, 393237), (585, 369710), (650, 332739), (715, 302490), (825, 262158), (858, 252075), (975, 221826), (990, 218465), (1170, 184855), (1287, 168050), (1430, 151245), (1650, 131079), (1950, 110913), (2145, 100830), (2475, 87386), (2574, 84025), (2925, 73942), (3361, 64350), (3575, 60498), (4290, 50415), (4950, 43693), (5850, 36971), (6435, 33610), (6722, 32175), (7150, 30249), (10083, 21450), (10725, 20166), (12870, 16805)]