550525950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1742745600

約数和(自身を除く): 1192219650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 127, 130, 135, 150, 169, 171, 190, 195, 225, 234, 247, 254, 270, 285, 325, 338, 342, 351, 381, 390, 450, 475, 494, 507, 513, 570, 585, 635, 650, 675, 702, 741, 762, 845, 855, 950, 975, 1014, 1026, 1143, 1170, 1235, 1270, 1350, 1425, 1482, 1521, 1651, 1690, 1710, 1755, 1905, 1950, 2223, 2286, 2413, 2470, 2535, 2565, 2850, 2925, 3042, 3175, 3211, 3302, 3429, 3510, 3705, 3810, 4225, 4275, 4446, 4563, 4826, 4953, 5070, 5130, 5715, 5850, 6175, 6350, 6422, 6669, 6858, 7239, 7410, 7605, 8255, 8450, 8550, 8775, 9126, 9525, 9633, 9906, 11115, 11430, 12065, 12350, 12675, 12825, 13338, 14478, 14859, 15210, 16055, 16510, 17145, 17550, 18525, 19050, 19266, 21463, 21717, 22230, 22815, 24130, 24765, 25350, 25650, 28575, 28899, 29718, 31369, 32110, 33345, 34290, 36195, 37050, 38025, 41275, 42926, 43434, 44577, 45630, 48165, 49530, 55575, 57150, 57798, 60325, 62738, 64389, 65151, 66690, 72390, 74295, 76050, 80275, 82550, 85725, 86697, 89154, 94107, 96330, 107315, 108585, 111150, 114075, 120650, 123825, 128778, 130302, 144495, 148590, 156845, 160550, 166725, 171450, 173394, 180975, 188214, 193167, 214630, 217170, 222885, 228150, 240825, 247650, 282321, 288990, 313690, 321945, 325755, 333450, 361950, 371475, 386334, 407797, 433485, 445770, 470535, 481650, 536575, 542925, 564642, 579501, 643890, 651510, 722475, 742950, 784225, 815594, 846963, 866970, 941070, 965835, 1073150, 1085850, 1114425, 1159002, 1223391, 1411605, 1444950, 1568450, 1609725, 1628775, 1693926, 1931670, 2038985, 2167425, 2228850, 2352675, 2446782, 2823210, 2897505, 3219450, 3257550, 3670173, 4077970, 4234815, 4334850, 4705350, 4829175, 5795010, 6116955, 7058025, 7340346, 8469630, 9658350, 10194925, 11010519, 12233910, 14116050, 14487525, 18350865, 20389850, 21174075, 22021038, 28975050, 30584775, 36701730, 42348150, 55052595, 61169550, 91754325, 110105190, 183508650, 275262975, 550525950]

約数ペア:

[(1, 550525950), (2, 275262975), (3, 183508650), (5, 110105190), (6, 91754325), (9, 61169550), (10, 55052595), (13, 42348150), (15, 36701730), (18, 30584775), (19, 28975050), (25, 22021038), (26, 21174075), (27, 20389850), (30, 18350865), (38, 14487525), (39, 14116050), (45, 12233910), (50, 11010519), (54, 10194925), (57, 9658350), (65, 8469630), (75, 7340346), (78, 7058025), (90, 6116955), (95, 5795010), (114, 4829175), (117, 4705350), (127, 4334850), (130, 4234815), (135, 4077970), (150, 3670173), (169, 3257550), (171, 3219450), (190, 2897505), (195, 2823210), (225, 2446782), (234, 2352675), (247, 2228850), (254, 2167425), (270, 2038985), (285, 1931670), (325, 1693926), (338, 1628775), (342, 1609725), (351, 1568450), (381, 1444950), (390, 1411605), (450, 1223391), (475, 1159002), (494, 1114425), (507, 1085850), (513, 1073150), (570, 965835), (585, 941070), (635, 866970), (650, 846963), (675, 815594), (702, 784225), (741, 742950), (762, 722475), (845, 651510), (855, 643890), (950, 579501), (975, 564642), (1014, 542925), (1026, 536575), (1143, 481650), (1170, 470535), (1235, 445770), (1270, 433485), (1350, 407797), (1425, 386334), (1482, 371475), (1521, 361950), (1651, 333450), (1690, 325755), (1710, 321945), (1755, 313690), (1905, 288990), (1950, 282321), (2223, 247650), (2286, 240825), (2413, 228150), (2470, 222885), (2535, 217170), (2565, 214630), (2850, 193167), (2925, 188214), (3042, 180975), (3175, 173394), (3211, 171450), (3302, 166725), (3429, 160550), (3510, 156845), (3705, 148590), (3810, 144495), (4225, 130302), (4275, 128778), (4446, 123825), (4563, 120650), (4826, 114075), (4953, 111150), (5070, 108585), (5130, 107315), (5715, 96330), (5850, 94107), (6175, 89154), (6350, 86697), (6422, 85725), (6669, 82550), (6858, 80275), (7239, 76050), (7410, 74295), (7605, 72390), (8255, 66690), (8450, 65151), (8550, 64389), (8775, 62738), (9126, 60325), (9525, 57798), (9633, 57150), (9906, 55575), (11115, 49530), (11430, 48165), (12065, 45630), (12350, 44577), (12675, 43434), (12825, 42926), (13338, 41275), (14478, 38025), (14859, 37050), (15210, 36195), (16055, 34290), (16510, 33345), (17145, 32110), (17550, 31369), (18525, 29718), (19050, 28899), (19266, 28575), (21463, 25650), (21717, 25350), (22230, 24765), (22815, 24130)]